Abstract:
Collections of music and other items, related by time, location, genre, and artist, are registered in a data model to provide a foundation for their curatorship, discovery, and procurement. A series of choices, where a choice is a combination of time, place, genre, and artist, represents a map through the history and culture of music. Both expert and regular individual curators define the maps. Animated murals depicting a fundamental combination of time, place, genre, and artist provide a user interface for the navigation of music, its history, and culture. Integration with hand held GPS enabled devices provides users with knowledge of music events and history relative to their present location.

Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
       [0001]    This application is a continuation of U.S. patent application Ser. No. 12/855,612, filed Aug. 12, 2010, which application claims priority to U.S. provisional patent application Ser. No. 61/233,639, filed Aug. 13, 2009, each of which application is incorporated herein in its entirety by this reference thereto. 
     
    
     BACKGROUND OF THE INVENTION 
       [0002]    1. Technical Field 
         [0003]    The invention relates to information search and retrieval using the World Wide Web. More specifically, the invention relates to the preservation, digital curatorship, and navigation of music and its history, culture, and community. 
         [0004]    2. Description of the Background Art 
         [0005]    Developments in technology over the last twenty years have had a profound impact on music, particularly popular music, and how it is produced, marketed, distributed, and consumed. The trend is towards Web-based digital formats, such as MPEG-3 acquired from such Web sites as Apple iTunes, Rhapsody, Napster, etc, and away from traditional brick and mortar record stores. In the process, the human element of the music store staff, knowledgeable guides to help locate and recommend music, has been lost. A further effect of the move to digital, Web-based downloads is that the packaging of a work of music, with cover art, liner notes, lyric sheets, etc has also been largely lost. The individual components (songs) of a given collection might even be obscured. 
         [0006]    Social networking Web sites, such as MySpace, FaceBook, and Twitter and the phenomenon of Web logging (blogs) further set the stage for network-based communities related by common interests. However, no such site exists which brings together the elements of music culture required to preserve and navigate its rich history and diverse character effectively. 
         [0007]    There is great value for learning and for growing communities by connecting those individuals having specific interests to experts in the field, as well as to each other. This principle is evidenced by traditional museums and by social networking sites for the expression of subjective tastes and opinions and by group collaboration sites, such as Wikipedia, producing significant bodies of objective knowledge. It has not however been applied to the general navigation, discovery, and sharing of music and music history and culture through communities of common interests seeded and led by expert curatorship. 
         [0008]    Rather than contribute to the dissipation and loss of music culture, technology should be used to preserve and enrich it. A large body of recorded music exists since the invention of the phonograph. Collections of music recordings, photographs, videos, personal accounts, artifacts, memorable, etc exist in private, public, and commercial hands. While many music download sites exist, and manufactures of portable music storage and playback devices, such as the iPod, provide various services to describe, search, recommend, and catalog music, there is no such service or methodology that provides a comprehensive facility to capture, preserve, and navigate the rich body of materials which exist. To do so requires that the fundamental nature of music phenomenon be understood and its essential underlying relationships be employed to create an intuitive user interface for its navigation with optimized data system architecture for its storage and retrieval. 
         [0009]    The commercial music industry has been adversely affected by the World Wide Web. Challenges to conventional sales and marketing of recorded music exist in the areas of copyright protection and distribution that the industry is still coping with. An apparatus to make the substantial catalogs of music and related materials, such as interviews, artifacts, video clips, etc possessed by various institutions available for general discovery and potential sale by an integrated, guided musical navigation system which address licensing concerns provides a much needed outlet for both the music materials and the persons and institutions owning them. 
         [0010]    There is a fundamental relationship between works of music and the artists that create them, and the time, location, genre, and cultural climate in which they are conceived and produced. These elements provide the best possible classification and search criteria for creating a comprehensive apparatus for the cataloging, search, and discovery of music, its history, and the culture that inspired it. No such facility, service, or apparatus today exists which applies this principle of organization. 
       SUMMARY OF THE INVENTION 
       [0011]    The invention relates to the effective organization of music by bringing together time, place, genre, and artist with curator and community commentary and recommendations, cultural events and elements, media content, and a facility for procurement of related materials. The consistent focus of these fundamental elements of music and principles of organization provides a unique user experience that is a key aspect of the current invention. 
         [0012]    Collections of music and music related items, such as podcasts, photos, news articles clips, stories, memorabilia, etc are registered and made available through the system by the persons or institutions which own them. The materials are related fundamentally by classification of time, location, genre, and artist. A unique and novel data model based on this fundamental relationship provides the foundation for the curatorship, discovery and potential procurement of the music related materials registered by the system. This enables not only the preservation of the culture and histories inherent in these collections, but also a long tail market for the sale of items that are available for procurement. 
         [0013]    Individual tastes, preferences, and interests lead to different choices in navigation. A series of choices, where a choice is a combination of time, place, genre, and artist, represents a map or guided tour through the history and culture of music in a presently preferred embodiment of the invention. These maps contribute to the body of related materials for a given combination and are published as links on external Web sites. Both expert and regular individual curators define them. They are the subject of sharing and group evaluation and ranking as are the curators themselves. These maps through music, its history, and culture are a reflection of the curators who create them, and are a distinct and novel feature of the invention. 
         [0014]    Animated murals depicting a fundamental combination of time, place, genre, and artist provides a unique visual experience and user interface for the navigation of music, its history, and culture. These murals are made available as embedded objects on external sites such as MySpace, FaceBook, Twitter, etc and provide a distinctive expression of music to those external Web pages. 
         [0015]    Integration with handheld GPS-enabled devices, such as Apple&#39;s iPhone, provides users of the system with knowledge of music events and history relative to their present location. This enables a first hand discovery of music history points of interest in not only the virtual world of media content displayed on a computer, but also in the physical world where the user is guided to the actual places of interest. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0016]      FIG. 1  is a schema that lists the elements of the invention in three categories, used consistently in the preferred embodiments, shown as top level data model classifications; 
           [0017]      FIG. 2  illustrates a map index defining the fundamental relationship of music, its history, and culture according to the invention; 
           [0018]      FIG. 3  illustrates primary data model abstractions designed to relate items of interest such as knowledge, media, articles for purchase, or other music related materials to a map index according to the invention; 
           [0019]      FIG. 4  illustrates a data model for physical access to the items of interest associated with a map index and instantiating one of the primary data model abstractions according to the invention; 
           [0020]      FIGS. 5   a - 5   q  illustrate a preferred embodiment of a key filter mechanism and navigation device used to implement a user interface according to the invention; 
           [0021]      FIGS. 6   a - 6   f  illustrate a map mural depicting the fundamental relationship of music in an interactive animated user interface according to the invention; 
           [0022]      FIGS. 7   a - 7   l  illustrate a network relationships view of the primary representations of music, and its history, culture, and related items in the unique and personal perspective of a user according to the invention; 
           [0023]      FIGS. 8   a - 8   h  illustrate a curator function according to the invention; 
           [0024]      FIG. 9   a - 9   i  illustrate a music view of the world, where available interfaces for satellite images of the earth are augmented with specific music related points of interest according to the invention; 
           [0025]      FIGS. 10   a - 10   d  illustrate the integration of a user interface with a hand held Internet-enabled telecommunications computing device with GPS according to the invention; 
           [0026]      FIG. 11  illustrates the integration of a user interface with a general purpose Internet-enabled gamming console computing device according to the invention; 
           [0027]      FIG. 12  illustrates integration of a user interface with a general purpose Internet-based music service according to the invention; and 
           [0028]      FIG. 13  is a block schematic diagram of a machine in the exemplary form of a computer system within which a set of instructions for causing the machine to perform any one of the herein disclosed methodologies may be executed. 
       
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
       [0029]    An embodiment of the current invention, herein referred to as a map, is the implementation of a set of user interface features and abstractions and physical design organization principles exposing the fundamental relationship of music as defined herein; time, location, genre, and artist. The user interface abstractions include an animated mural, filter bar, network relationships view, music annotated maps, and a music GPS. In addition to this broad and general definition, specific user interface elements will be presented as a preferred embodiment whose representation is taken to be representative but not limiting to the general definition. 
         [0030]    The fundamental relationship of music provides not only the basis for navigation at the conceptual level but also the physical design of the implementation for optimization of the delivery apparatus. The delivery apparatus constitutes a transformation of the input fundamental relationship values to a unique and novel corresponding presentation of music, its history, and culture. 
         [0031]    A unique and novel feature of the invention is that all content is registered with the system though an act of curatorship. The human element of story telling, and deliberate association of music and music related materials and items, enables a high standard of quality and consistency in the resulting experience. The map curators have a rank and include professional expert curators employed by the map organization, as well as ordinary users. Groups of curators with common interests form communities. 
         [0032]    Elements 
         [0033]      FIG. 1  is a schema that names the physical components of a presently preferred embodiment of the invention, i.e. the core elements  100 , primary elements  101 , and supporting elements  102 , as implemented by an Object/Relational Model Data Base Management System (ORM/DBMS) under an application execution environment with persistence and presentation layers. The named elements represent not only physical design structures for the definition of a relational database storage and retrieval system, but also the user-facing business logic and Graphical User Interface (GUI) components that implement the functionality described herein. The general implementation of the underlying architecture upon which the invention may be built is described in the prior art as a Model View Controller (MVC) design. A realization of the physical design structures and functionality required to implement the invention is possible with standard Web application frameworks, such as Ruby on Rails for example, with supporting standard SQL relational database applications, such as Oracle for example, with embedded user interface technologies, such as Adobe Flash for example. A number of frameworks exist in the prior art which can provide the foundation. Specific examples are provided only to clarify how one reasonably skilled in the art can realize the invention and do not limit the scope of the invention to any particular embodiment. 
         [0034]    Core Element Relation 
         [0035]      FIG. 2  shows the fundamental relationship of music as defined in a presently preferred embodiment of the invention, and provides the basis for the conceptual, navigational, and physical organization of music-related materials. This fundamental relationship between the four core elements is referred to herein as the Map Index  200 . All descriptions of music, its history, and culture are registered in the system, along with a time  201 , location  202 , genre  203 , and artist  204 . Each of the core elements has a unique numeric id, maintained by the underlying relational database management system. The unique numeric id is used as the foreign key in referencing the Map Index  200  and relating the corresponding core elements. Hence, each combination of one numeric id from each of the core elements  201 - 204  corresponds to a unique map_id of the Map Index  200 . The assignment of a single unique numeric id to each combination of core elements optimizes the mapping of higher level abstractions to the subject relationship with reduction of four-to-one the number of required index operations. At the same time, the partition of the Map Index into the four core elements provides four core filters for data object search and retrieval. For example, optimized responses to user interactions include selecting all higher level abstractions with the same map_id, or all map_id with the same time_id. In all, in the presently preferred embodiment there are fifteen possible filter options available from the four core elements of the Map Index, excluding the empty set; all four, any one, any two, or any three core elements specified with the remaining core elements of the map_id allowed to take on any value. For example, select all map_id with time_id=4. 
         [0036]    Primary Element Relation 
         [0037]    While the fundamental relationship of music is implemented by the core elements,  201 - 204  of the Map index  200 , a set of primary elements  302 - 306  shown in  FIG. 3  establish the next higher level of abstraction for the classification and organization of music, its history and culture. In this embodiment, each data object is related to one of the five primary category types, i.e. curator  302 , community  303 , culture  304 , content  35 , and shopping  306 . The combination of a primary type id  307  with a map_id  301  establishes a primary element  300 . The primary element defines a collection of music related data objects as associated with a specific time, location, genre, and artist by way of the map_id. The primary element enables selection of all the primary types available for a given map_id, or all the map_id available for a given primary type. It further enables the selection of all the map_id for a specific instance of any one of the primary categories. For example, the cultural events for a given year, are selected from the primary elements with a map_id with the given year and primary type_id for culture, all data objects with community relationships are selected from the set of map_id which belong to an element_id having a primary type_id for community, and all data objects with relationships to a specific curator are selected from map_id which belong to an element_id with a primary_id for the specific curator. The type_id of the primary categories  302 - 306  is an enumerated constant of the implementing class. It behaves as a foreign key for the category type in the primary element id  300 , however it is used as a software switch or polymorphic selector, not as a join key in the supporting relational database; there is no stored value in the corresponding category model. This design provides a natural partition for load distribution of both the data storage and data processing required to implement the invention. 
         [0038]    Supporting Element Relation 
         [0039]      FIG. 4  shows the physical storage of data objects  402  representing music, its history, and culture. The data object representations are implemented by supporting elements  401  related to primary elements  400  many-to-one. Each primary element, relates any number of supporting elements to the fundamental relationship of music  200  through association with a primary element  400 . For example, all of the supporting elements for a specific curator with respect to a given time, location, genre, and artist are selected by the element_id with the indicated primary_id and map_id combination in the element_id. 
         [0040]    Filter Bar Abstraction 
         [0041]    As discussed above, the preferred embodiment incorporates the collective knowledge inherent in thousands of expert and community recommendations, major museum resources, and several lifetimes&#39; worth of music collecting and appreciation. The map provides a filter bar abstraction that presents the same knowledge, unfolded in ways that encourage users to discover new connections to the music they love. The core element relationship is exposed to the user through a filter bar abstraction  500 , an embodiment of which is shown in  FIGS. 5   a - 5   q  as the results of a user&#39;s search for “1968 san francisco rock.” 
         [0042]    The filter bar presents a view with an interface to time  501 , place  502 , genre  503 , and artist  504 . These are respectively the input devices for the model elements  201 - 204  of  FIG. 2 . The user selects any or each of these items to focus their navigation accordingly. Any items that are not selected by the user are the subject of random selection by the system. The Map icon at the top of the filter bar  500  issues a re-randomization when selected. Works of music matching the core element relationship  505  are selectable by artist  506  and song  507 . The curatorship interface  508  allows both individual  509  and community curatorship  510 . The Culture  511 , Content  512 , and Shopping  513  interfaces relate the selected music to curator and/or community defined items of interest for their respective primary categories. These user interfaces abstractions  509 - 513  expose the primary element relation categories  302 - 306  of the data model shown in  FIG. 3 . Use cases of the filter abstraction are depicted in  FIGS. 5   b - 5   q . 
         [0043]    The Map has six search categories: 
         [0044]    Time, Location, Genre, Artist, Album, and Song. 
         [0045]    Whenever the user performs a search, their search terms are analyzed and used to populate as many of the search categories as possible. Those categories then persist throughout the site at the top of the filter bar interface, and their contents can be modified by the user at any time, either through subsequent searches or through individual controls, for example, a timeline slider to select the year. 
         [0046]    The search categories act as filters which determine search results in a variety of results categories, organized into groups shown underneath the search categories in the filter bar: 
         [0047]    Music—This group converts any unused search categories into results categories. In this example, the user has not specified an album or song in their search, so recommended albums and songs are shown here. 
         [0048]    Curators/Community—Recommended music experts from the Map and the user base at large. 
         [0049]    Culture—Related results in Fashion, Film, Literature, Music, and News. 
         [0050]    Content—Related results from third-party information resources such as the All Music Guide, Rock and Roll Hall of Fame and YouTube. 
         [0051]    Shopping—Recommended products from brands including Amazon, EBay, iTunes and Netflix. 
         [0052]    Whenever the user accesses search results in one of the results categories, the results are determined by the locked in search categories. The Curators group gets special prominence because of the overall importance of curator recommendations to the site, and top-rated community experts are also featured. 
         [0053]    Unlike traditional discrete searches, however, the Map search is affected not only by explicit criteria input by the user, but also by the user&#39;s path through the site. In effect, the user&#39;s initial search is smeared with their browse path to provide fresh results on each new page the user visits, while still maintaining some continuity with their original search. 
         [0054]    How does this work? 
         [0055]    Let&#39;s say the user searches for “1968 rock san francisco quicksilver messenger service.” The Map search engine parses those search terms and locks in the following as search categories: 
         [0056]    Time: 1968 Location: San Francisco Genre: Rock Artist: Quicksilver Messenger Service 
         [0057]    Clicking on the icons for any of the results categories returns items filtered by the search categories. For example, if the user clicks the Curators icon, they see a list of Map curators who are experts in San Francisco rock from 1968. If they click on the News icon, they see a list of key news items related to the San Francisco rock scene in 1968. 
         [0058]    The Map&#39;s content management system allows curators and editors to tag certain results as more broadly relevant than their default categorization might imply. For example, the assassination of Martin Luther King Jr. in 1968 would clearly be associated with both 1968 and Memphis in the Map database. However, because the assassination was such a significant event, it could be manually flagged in the Map database to appear in all searches for 1968, regardless of whether the specific city the user searched for was Memphis or not. 
         [0059]    Note that the specific culture icon that appears in the filter bar changes randomly until the user makes a specific category selection in this widget. Each icon presents the user with results specific to their search (see, for example,  FIG. 5   m ). 
         [0060]    Note that also the specific content icon that appears in the filter bar changes randomly until the user makes a specific category selection in this widget. Each icon presents the user with results specific to their search (see, for example,  FIG. 5   o ). 
         [0061]    Further note that the specific store icon that appears in the filter bar changes randomly until the user makes a specific store selection in this widget. Each store icon presents the user with results specific to their search in a cover flow carousel (see, for example,  FIG. 5   q ). 
         [0062]    Mural Abstraction 
         [0063]    A unique feature of the invention, depicted in  FIGS. 6   a - 6   f,  is the visual assembly and animation of a mural  600 . 
         [0064]    The mural displays the results of the user&#39;s current filter selection  601 . Displayed are iconic representations of data items of interest such as albums, videos, books, interviews, news events, etc, with a back ground image representing the current location and presentation satisfying the current filters  601 . The mural icons are hot links to corresponding representations and display descriptive text of the represented items on mouse over events. A set of selectors  602  enable/disable each of the four fundamental relationships filters  201 - 204  of  FIG. 2  independently. Qualified representations of music, its history, and culture  605  are presented in the mural with the current time  604  indicated and selectable from a time line  603 . The location of the current search is viewed either geophysically (Earth, shown)  607  or conceptually (Network) by a map selector  606 . The Network view and Earth maps are described in greater detail below. 
         [0065]    The Map home page as it appears after the user has done a search is shown in  FIG. 6   b , and presents to the user the following: 
         [0066]    1. Mural. 
         [0067]    A dynamically animated selection of images derived from the user&#39;s current search. Images may represent regions, cities, artists, news items, fashion trends, movies, books, and genres of art. When rolled over, each image displays a pop-up that provides more information and options. 
         [0068]    2. Interactive timeline. An interactive timeline allows the user to change the current year at will. Any changes are immediately reflected in the imagery and the Time icon. 
         [0069]    3. Search status. This element, which appears throughout the site associated with various interactive modules, shows which of the four search components are being used to generate the content shown (here, the Mural imagery). Clicking on a given icon toggles it on and off, making the related results either broader or more refined. 
         [0070]    4. Media selector. Plays a selection of tracks driven by the user&#39;s search. Clicking “Expand player” reveals transport controls and additional details about the current track; clicking “Top tracks . . . ” opens a menu with additional playlist options, including a video playlist. 
         [0071]    5. Mapping module—Earth mode. Displays the user&#39;s current location in the history of music, based on their most recent search, either as a point on a globe, or as a node in a diagram of pop culture referents. As the contents of the Location icon in the filter bar change, the globe rotates to center on the new location. 
         [0072]    6. Welcome messaging. Introduces the user to the Map, and the major activities users perform on the site, e.g. exploring curator-recommended music and, optionally, building their own Map. 
         [0073]    7. Full screen option. Toggles full-screen display of the Mural on and off. 
         [0074]    8. Latest updates. This area displays the latest items of the Map music news. Clicking the “x” button closes the updates box. 
         [0075]      FIG. 6   c  depicts the following functionality: 
         [0076]    1. Expanded media player. The expanded media player provides transport controls and additional details about the currently playing track. 
         [0077]    2. Track purchase dialog box. Clicking the “Buy” button triggers the appearance of this dialog box which provides options to purchase the song from iTunes, Amazon.com, or Rhapsody. The user can also listen to the song or expand the dialog further to reveal other types of related products that can be browsed in a cover flow style carousel. 
         [0078]    3. Playlist menu. Allows the user to select other playlists relevant to their search, including a video playlist that replaces the Mural with a video player. 
         [0079]      FIG. 6   d  depicts the following functionality: 
         [0080]    1. Curator promotion. Whenever a user search returns a Map curator that has not been previously promoted, a pop-up promotion appears which introduces the user to the curator. Clicking on the curator photo or icon replaces the promotion with the full Curator widget and its results. 
         [0081]      FIG. 6   e  depicts the following functionality: 
         [0082]    1. Mural rollover. When the user rolls over an image in the Mural, a pop-up box appears offering further details, a link to the dedicated page for the item, and the opportunity to add the item to the user&#39;s Map. 
         [0083]      FIG. 6   f  depicts the following functionality: 
         [0084]    1. Mapping module—Network mode. When this module is togged into Network mode, it shows the user&#39;s current search in icon form, with a multilayered ticker of related elements, including Map curators, arrayed to the right. Clicking a specific element takes the user to its dedicated page, clicking elsewhere in the module takes the user to the Network View page. 
         [0085]    Network View Abstraction 
         [0086]    The invention presents two kinds of maps to the user. The Earth map  605  is shown in the Mural  600  of  FIGS. 9   a - 9   i  described below. The Network map is presented in  FIGS. 7   a - 7   l . This novel abstraction functions as an iconic filter construction device. The Network map user interface presents a pallet of available supporting elements  708  and curatorship facilities  709 . The user adds elements to the map by drag and drop of icon items from the pallets  708  and  709  onto the mapping area  707 . The map has a representation of the user&#39;s current filter selections and primary category data items with counts of the number of items satisfying each criterion. Selecting an icon, for example the icon representing the user  708 , graphs the relationships  705  between the selected icon and other icons in the network map. A double click on an icon expands it. For example, the songs icon  706  has not been expanded while the Garth Trinidad icon  710  is the result of two expansions; the curator icon  711  was expanded from the Current search, and the Garth Trinidad icon  710  was expanded from the curator expansion  711 . The current network map is saved by user selection  701 . The map is made available to external Web sites, such as MySpace, FaceBook, and Twitter, etc through an embedded object tag, for example, a JavaScript object or integrated plug-in module, the semantics of which are provided to the user by selecting  702 . 
         [0087]    The Network View page presents the user with an interactive diagram of connections between elements in the Map database (see  FIG. 7   c ). 
         [0088]    1. Central focus. The diagram is always centered on a specific item; in this case, a cluster of icons representing the user&#39;s current search. The large circle behind the central item indicates relationships between the items it touches and the central focus. Double-clicking any item in the diagram makes that item the new central focus. 
         [0089]    2. Category cluster. Because even links to a single element within the Map database quickly become too complex to be displayed all at once, category clusters are used to simplify the diagram by grouping related results. For example, this “Albums” cluster indicates that there are nine albums related to the user&#39;s current search. The more results a cluster contains, the larger it gets. 
         [0090]    3. People cluster. Because Map curators and community members can create their own networks of linked items, their results appear as a special category of cluster with a different look. 
         [0091]    4. Previous search. Users can step back through their search history by clicking here; doing so causes that search to move to the center and the category results to update accordingly. 
         [0092]    5. Map categories. This tab is a repository of all the default Map categories which can be dragged into the Network View. Most of these correspond to icons in the filter bar. 
         [0093]    6. Your categories. This tab contains custom categories specific to a particular user. With this feature, a user can organize their Map however they wish, by creating a category like “Stuff I need to listen to,” dragging it to the browser, and adding specific items into it. 
         [0094]    7. Map room. This tab contains map views which the user has stored using the “Save this” command above. 
         [0095]    8. Curators and community. This tab contains recommended curators and community members relevant to the user&#39;s current search. Each can be dragged into the Network View. Note the first community member is “You”—this enables the user to add items in the view to their own Map. 
         [0096]    9. Save this. Allows the user to save the current map view to their Map Room for later retrieval. 
         [0097]    10. Share this. Allows the user to send the map to a friend. 
         [0098]      FIG. 7   d  depicts the following functionality: 
         [0099]    1. Save this. Allows the user to save the current map view to their Map Room for later retrieval. 
         [0100]    2. Share this. Allows the user to send the map to a friend. The friend does not have to be a Map user. 
         [0101]    3. Map me. Shows the contents of the current view plotted on a map. 
         [0102]    4. Build tour. Allows the user to construct a linear sequence of nodes as a tour which other users can play. 
         [0103]    5. Key. Superimposes text labels that identify all icons in the diagram. 
         [0104]    In  FIG. 7   e , the user is curious about Amazon.com products related to a current search, and so has dragged the Amazon.com icon out of the Map Categories tab and released it in the Network View, creating a new category cluster displaying results from the search. 
         [0105]    As shown in  FIG. 7   f , by clicking on the Amazon.com category cluster, the user has expanded it to reveal its contents: a set of related products available from the retailer. Note how the large background circles are connected to indicate that the items they contain are all related to the central focus (the user&#39;s current search). If the user wishes to see the complete set of results, he can click on the “+17” bubble to see the items arranged as a list. 
         [0106]    Similarly, the user has clicked on the People cluster to expand it and show curators and community members related to the current search (see  FIG. 7   g ). 
         [0107]    Curious about the preferences of a particular curator, the user clicks on his icon to show any of the curator&#39;s links that are relevant to the current search. Lines appear connecting the curator to related category clusters (see  FIG. 7   h ). 
         [0108]    In  FIG. 7   i , the user has clicked on the Film and TV icon to expand it and reveal which of the three movies the curator has a special affinity for. 
         [0109]    Now, the user is ready to make some additions to their own Map. To get started, he drags the “You” icon out from the Curators and Community tab and drops it in the Network View. Because the user has not yet created any links to any of the visible elements, no connecting lines are drawn (see  FIG. 7   j ). 
         [0110]    Making use of the pop-up options that appear when he rolls over an item, the user selects the “Link” option, clicking and dragging from the item back to the “You” icon to establish a link—and adding that item to his Map. The user thinks that Garth has good taste, so he adds him to his map, as well as one of his favorite films (see  FIG. 7   k ). 
         [0111]    The user wants to explore Garth&#39;s map further, so he double-clicks on Garth&#39;s icon to make him the central focus. Because the Network View is now no longer being filtered by the current search, the number of results shown expands greatly. From here, the user can expand specific categories at will, or return to the current search as the central focus by clicking the “Your current search” item on the left. 
         [0112]    In this way, the user can explore the Maps of others while also constructing is own (see  FIG. 71 ). 
         [0113]    Curator Abstraction 
         [0114]      FIG. 8   a  depicts the following functionality: 
         [0115]    1. Mini Mural. This compact version of the collage seen on the home page continues to update with images inspired by the user&#39;s current search. The search status and music player elements appear here as well. 
         [0116]    2. Curator info. This comprises top-line information about the curator, including links to bio, manifesto, and an FAQ. 
         [0117]    3. Curator&#39;s recommendations—Playlist carousel. Features a selection of curator-selected playlists related to the user&#39;s current search. A question mark icon toggles the display of help content for this module, and search status icons show which elements of the user&#39;s search have been used to generate the content shown. By clicking on the pull-down menu in the upper right, the user can change the content displayed to various music and video playlists, blog, podcast, and other curator-recommended content. 
         [0118]    The list is initially displayed in a carousel that shows items receding in space, but can be toggled to display as a standard text list as well. Most lists can be played in the Mural music player, added to the user&#39;s own Map, or shared using social networking services. 
         [0119]    4. Curator&#39;s world—Network View. This interactive diagram shows content from Nigel&#39;s Map, i.e. songs, albums, bands, genres, news, art, literature, fashion, movies, etc,) which is relevant to the user&#39;s current search. Specific elements can be explored, saved to the user&#39;s own Map, or shared with friends. By clicking on the pull-down menu in the upper right, the user can access other facets of the curator&#39;s world, including blog posts, podcasts, and a schedule of events. 
         [0120]    5. Shopping. Similar in format to the Playlist module, this area shows products related to the user&#39;s current search. It can be viewed as a standard list and sorted by various criteria. Clicking the pull-down menu in the upper right allows access to the various vendors offering products through the system. Rolling over an item shows its details as well as an off-site link to purchase. 
         [0121]    Additional options for the Curator recommendations module (#3 on the Curator page) are shown in  FIG. 8   b  as follows: 
         [0122]    1. Track rollover. Rolling over a track entry displays this box, with which the user can listen to a sample of the song, add it to his own Map, buy it, or visit the page for the album. 
         [0123]    2. Share this. Clicking on this link brings up a pop-up collection of social networking services through which the user can publish a link to the current curator playlist. 
         [0124]    3. Playlist selection. This pull-down menu contains a selection of curator playlists relevant to the user&#39;s current search. Note that the Search status icons currently show only Time and Location being used to generate these results; this is adjusted dynamically based upon the number of available matches. 
         [0125]    Additional options for the Curator recommendations module (#3 on the Curator page) are shown on  FIG. 8   c  as follows: 
         [0126]    1. Video playlist. Here, the module layout is altered to accommodate a video player. Clicking “Play this” here causes the entire playlist to run in its entirety. Additional options for the Curator&#39;s world module (#4 on the Curator page)are shown on  FIG. 8   d  as follows: 
         [0127]    1. Content selection. This pull-down menu contains a selection of Curator-originated content the user can explore at will. Content is filtered according to the current state of the Search status icons. 
         [0128]    2. Full screen option. Toggles full-screen display of the Network View on and off. 
         [0129]    3. Filter bar categories. Because the contents of this view are filtered by the user&#39;s current search, as indicated by the icons for Year, Location, Genre, and Artist in the upper-left corner, these dotted-line categories are shown to give the user a sense of the larger scope of the curator&#39;s interests. 
         [0130]    The user is currently searching on 1968-San Francisco-Rock-Quicksilver Messenger Service, but if he were to remove Quicksilver from that search, he would find that Nigel has a total of 153 artists to recommend that are relevant to 1968-San Francisco-Rock. That is why the number 153 appears within the artist category—to indicate that if the user clicks on that category, the Artist filter is “muted” and those results become available. 
         [0131]    4. Blog updates. Shows the most recent blog posts by this curator. 
         [0132]    Additional options for the Curator&#39;s world module (#4 on the Curator page) are shown on  FIG. 8   e  as follows: 
         [0133]    1. Podcast. Shows the complete catalog of podcasts by this curator, including links to listen and subscribe. 
         [0134]    2. Best Of. Shows featured and/or popular blog posts by this curator. 
         [0135]    Additional options for the Curator&#39;s world module (#4 on the Curator page) are shown on  FIG. 8   f  as follows: 
         [0136]    1. Schedule. Shows the curator&#39;s upcoming events. 
         [0137]    On  FIG. 8   g , we see a Curator page for the Future Sounds collective of music bloggers, focused on the rising stars of 2009. 
         [0138]    On  FIG. 8   h , we see a Curator page for KCRW DJ Garth Trinidad, featuring top albums from artists appearing at an upcoming Hollywood Bowl event as well as a Network View that has been expanded to reveal Garth&#39;s top genres. 
         [0139]    Earth Map Music Overlay 
         [0140]    The location element  202  of the fundamental relationship of music  200  from 
         [0141]      FIG. 2  has a natural representation through standard mapping facilities  802 , such as Google Earth, an embodiment of which is depicted in  FIGS. 9   a - 9   i.  The standard map interface is annotated with music related items of interest  801  according to a selection category  800 . The items displayed are subject to the users current filter settings. Selecting an item presents a corresponding representation. 
         [0142]      FIG. 9   b  shows a page that is dedicated to geographical music searches: 
         [0143]    1. Interactive globe. Displays geographic content based upon the user&#39;s search on a navigable 3D globe, including a variety of map layers and tours. 
         [0144]    2. Search and timeline controls. Allows the user to quickly search for a location. The selected result is shown both on the globe and in the Location icon in the filter bar. The user can also update the current year search criterion and updates are reflected in the globe pull-down menu content in the upper-right and in the Time icon in the filter bar. 
         [0145]    3. Geographical media browser. Delivers media by type that matches the specified Location in the user&#39;s current search. Note that the Search status icons show that Location is the only element being used to determine the content that appears in the browser. 
         [0146]    4. Location browser. Three hierarchically filtered lists of Regions, Cities, and Landmarks. Each item in each of the lists has its own dedicated page on the site that the user can visit. 
         [0147]    Additional options for the Interactive globe module (#1 on the Musical Earth page) are shown on  FIG. 9   c  as follows: 
         [0148]    1. Location pop-up. Provides links to the dedicated page for the location and to add the location to the user&#39;s Map. 
         [0149]    2. User ratings. Displays the average rating for the currently displayed content among all users, as well as a control for the user to add their own rating. 
         [0150]    Additional options for the Interactive globe module (#1 on the Musical Earth page) are shown on  FIG. 9   d  as follows: 
         [0151]    1. Content selection. Enables the user to select from a variety of search-filtered maps and tours that can be overlaid on the 3D globe. 
         [0152]      FIG. 9   e  depicts a version of the module that shows a close-up view of the west coast. 
         [0153]    In  FIG. 9   f , the user is browsing a set of music maps of the United States. Each map highlights geographic locations in the US along a particular musical theme: 
         [0154]    music in general, hip-hop, songwriters, radio stations, etc. Clicking on a city brings up a pop-up with related links the user can explore. Clicking on a link takes the user to the related page, while also updating their current search to reflect the relevant artist, genre, location, and year. 
         [0155]      FIG. 9   g  depicts a dedicated page for a single city as follows: 
         [0156]    1. Map. An interactive map shows a satellite view of Memphis. 
         [0157]    2. Markers. Markers call attention to important music-related locations in the city. 
         [0158]    3. Marker pop-up. Clicking on a marker brings up the related info window, with options to visit the landmark&#39;s dedicated page or add the landmark to the user&#39;s Map. 
         [0159]    4. Map content. Using the pull-down menu in the upper right, the user can select from a variety of search-filtered geographic content for the city, details of which are shown here. 
         [0160]    5. Search and timeline controls. Allows the user to quickly search for a location. The selected result is shown both on the globe and in the Location icon in the filter bar. The user can also update the current year search criterion and updates are reflected in the globe pull-down menu content in the upper-right and in the Time icon in the filter bar. 
         [0161]    6. City content browser. This area allows the user to browse content related to the city. Here, the user is browsing curator-recommended Memphis albums. 
         [0162]    Additional options for the City content browser module (#6 on the City page) are shown on  FIG. 9   h  as follows: 
         [0163]    1. Content selection. Enables the user to select from a variety of Memphis-related content carousels, plus a Network View centered on the city. 
         [0164]      FIG. 9   i  depicts the following: 
         [0165]    1. Location content browser—Map. An interactive map/street view image of the location is shown. By clicking the pull-down menu in the upper right corner, the user can access other Stax-related content, including photos, video, and user-created content. 
         [0166]    2. Recommendations browser—Artists. This module contains a selection of curator-recommended and dynamically chosen content relating both to the user&#39;s search and to this location. The various content types (artists, tracks, albums, etc.) are accessible via the pull-down menu. 
         [0167]    Mobile Device Integration with GPS 
         [0168]    A mobile device enabled with a Global Positioning System (GPS)  900 , such as the Apple iPhone for example, is shown in  FIGS. 10   a - 10   d.  Illustrated for example is the Network map interface  901  displaying the user current search  903 , the fundamental relationship of music filters  900  and search button  901 . A unique and novel service of the current invention is to inform the user of music related items of interest near their current physical location  904 . 
         [0169]    In  FIG. 10   a , the Search mode of the Map iPhone application allows the user to perform searches and retrieve the same results that would appear in the filter bar on the main website. 
         [0170]    1. Search field. Allows the user to perform searches and retrieve the same results that would appear in the filter bar on the main website 
         [0171]    2. Search components. These icons are populated with elements derived from the user&#39;s text searches, just as on the Map website. Clicking on an icon displays a pop-up widget for changing its contents similar to those found on the site, i.e. timeline, location search, genre pull-down, artist search. 
         [0172]    Note that the location search pop-up widget has a current location option that makes use of GPS to identify the user&#39;s position and add it to the search. 
         [0173]    3. Search results. Results of the most recent search are shown here in a scrollable list. Entries correspond to the various results categories in the Web site filter bar. Touching a category causes the list to scroll to the left, displaying related results. 
         [0174]    4. Tab bar. Allows the user to switch between application modes. 
         [0175]    The Local mode of the Map iPhone application shows geographic results derived from the user&#39;s search (see  FIG. 10   b ). 
         [0176]    5. GPS locator. Uses GPS to center the map on the user&#39;s current location, updating the Location search component to match. 
         [0177]    6. Map layer selector. This selection of map layers can be scrolled left and right by touching and dragging, and individual layers can be turned on and off by tapping. 
         [0178]    7. Tour selector. By choosing a tour and clicking “Start tour,” the user can browse through a curator-authored step-by-step guide to a particular location from a musical perspective. 
         [0179]    8. Interactive map. Shows results matching the user&#39;s search criteria in the chosen location. Users can toggle the display of specific map layers on and off. 
         [0180]    The Network mode of the Map mobile device application (see  FIG. 10   c ) allows the user to browse an interactive diagram of the Map database, including links created by curators, community, and the user. 
         [0181]    1. Network View. Interactive diagram of items in the Map database. Touch gestures including “pinch in” and “pinch out” allow the user to scale the map up and down and navigate from node to node. 
         [0182]    2. Key. Tapping this button superimposes text labels that identify all icons in the diagram. 
         [0183]    3. Preferences option. Allows the user to customize the display of the diagram. 
         [0184]    4. Categories tab. Here, the user has opened the Categories tab, which includes a toggle between the standard Map categories and user-created categories, and is about to drag the Amazon.com icon into the Network view to display related results. 
         [0185]    Having dragged the Amazon.com category in to the Network view, related results are now shown. 
         [0186]    Amazon.com results. Tapping on the Amazon.com bubble has centered and expanded it to display its results. The original search is still available by tapping the up arrow at the top of the view. 
         [0187]    Result pop-up. Tapping on a result brings up a pop-up that provides a brief description of the item, and relevant links. Because this is an Amazon product, the user is shown a purchase button that opens Amazon.com in the Safari browser when clicked. 
         [0188]    Below the product information is a panel of Network View options that allow the user to manipulate how the item appears in the Network View. 
         [0189]    The Musical Earth mode of the Map mobile device application allows the user to browse an interactive 3D globe dotted with geographic markers relevant to the current search (see  FIG. 10   d ). 
         [0190]    Game Console Integration 
         [0191]    Access through other popular web enabled graphic interfaces, such as Sony Xbox  300  for example, is shown in  FIG. 11 . Illustrated are user interface abstractions and facilities of the invention including a filter bar  1003 , media player  1007 , time line interface  1004 , media selection  1005 , and the Mural  1006 . 
         [0192]    Game console application. This implementation of the Map on a game console such as the PlayStation 3 or Xbox 360 shows the interface reformatted for an HD television screen, including tabs at the top for accessing the primary page and content types 
         [0193]    External Application Integration 
         [0194]    Integration of the invention with a popular procurement service, such as Apple iTunes is shown in  FIG. 12 . The unique experience provided by the presently preferred embodiment of the invention proposes to inspire and motivate the user though the synergistic effect of combining artist, time, location, and genre in the presentation of related items of culture, many of which are or can be made available for purchase. To encourage this inspired and motivated behavior on the part of the user the procurement service user interface is extended with the Map interface  1101 . The fundamental relationship of music  1102  provides a search filter, with items of interest available under their respective primary categories and supporting elements  1103 . 
         [0195]    A profound result of this synergy is to increase the probability of procurement of music and music related items available through both the external and internal services, such as the external service shown in  FIG. 12 , as well as the primary category internal shopping element  306  of  FIG. 3  that provides access to additional external procurement services. 
         [0196]    Computer Implementation 
         [0197]      FIG. 13  is a block schematic diagram of a machine in the exemplary form of a computer system  1600  within which a set of instructions for causing the machine to perform any one of the foregoing methodologies may be executed. In alternative embodiments, the machine may comprise or include a network router, a network switch, a network bridge, personal digital assistant (PDA), a cellular telephone, a Web appliance or any machine capable of executing or transmitting a sequence of instructions that specify actions to be taken. 
         [0198]    The computer system  1600  includes a processor  1602 , a main memory  1604  and a static memory  1606 , which communicate with each other via a bus  1608 . The computer system  1600  may further include a display unit  1610 , for example, a liquid crystal display (LCD) or a cathode ray tube (CRT). The computer system  1600  also includes an alphanumeric input device  1612 , for example, a keyboard; 
         [0199]    a cursor control device  1614 , for example, a mouse; a disk drive unit  1616 , a signal generation device  1618 , for example, a speaker, and a network interface device  1628 . 
         [0200]    The disk drive unit  1616  includes a machine-readable medium  1624  on which is stored a set of executable instructions, i.e. software,  1626  embodying any one, or all, of the methodologies described herein below. The software  1626  is also shown to reside, completely or at least partially, within the main memory  1604  and/or within the processor  1602 . The software  1626  may further be transmitted or received over a network  1630  by means of a network interface device  1628 . 
         [0201]    In contrast to the system  1600  discussed above, a different embodiment uses logic circuitry instead of computer-executed instructions to implement processing entities. Depending upon the particular requirements of the application in the areas of speed, expense, tooling costs, and the like, this logic may be implemented by constructing an application-specific integrated circuit (ASIC) having thousands of tiny integrated transistors. Such an ASIC may be implemented with complementary metal oxide semiconductor (CMOS), transistor-transistor logic (TTL), very large systems integration (VLSI), or another suitable construction. Other alternatives include a digital signal processing chip (DSP), discrete circuitry (such as resistors, capacitors, diodes, inductors, and transistors), field programmable gate array (FPGA), programmable logic array (PLA), programmable logic device (PLD), and the like. 
         [0202]    It is to be understood that embodiments may be used as or to support software programs or software modules executed upon some form of processing core (such as the CPU of a computer) or otherwise implemented or realized upon or within a machine or computer readable medium. A machine-readable medium includes any mechanism for storing or transmitting information in a form readable by a machine, e.g. a computer. For example, a machine readable medium includes read-only memory (ROM); random access memory (RAM); magnetic disk storage media; optical storage media; flash memory devices; electrical, optical, acoustical or other form of propagated signals, for example, carrier waves, infrared signals, digital signals, etc.; or any other type of media suitable for storing or transmitting information. 
         [0203]    Although the invention is described herein with reference to the preferred embodiment, one skilled in the art will readily appreciate that other applications may be substituted for those set forth herein without departing from the spirit and scope of the present invention. Accordingly, the invention should only be limited by the Claims included below.