Information: - Viacom, Inc. (known simply as Viacom) is an American media conglomerate with interests primarily in cinema and cable television. It is currently the world's sixth largest broadcasting and cable company in terms of revenue, behind Comcast, The Walt Disney Company, Time Warner, 21st Century Fox and CBS Corporation, respectively. Voting control of Viacom is held by National Amusements, Inc., a privately owned theater company controlled by the billionaire Sumner Redstone. Redstone also holds via National Amusements a controlling stake in CBS Corporation. - A stunt performer, often referred to as a stuntman, stuntwoman, or daredevil, is someone who performs dangerous stunts, often as a career. - Brandon Cole "Bam" Margera (or ; born September 28, 1979) is an American professional skateboarder, stunt performer, and television personality. He came to prominence after appearing in MTV's "Jackass" crew. He has since appeared in MTV's "Viva La Bam" and "Bam's Unholy Union", all three , and "" and "", both of which he co-wrote and directed. - A music video is a short film integrating a song and imagery, produced for promotional or artistic purposes. Modern music videos are primarily made and used as a marketing device intended to promote the sale of music recordings. There are also cases where songs are used in tie in marketing campaigns that allow them to become more than just a song. Tie ins and merchandising could be used in toys or marketing campaigns for food and other products. Although the origins of music videos date back to musical short films that first appeared in the 1920s, they came into prominence in the 1980s when MTV based their format around the medium. Prior to the 1980s, these works were described by various terms including "illustrated song", "filmed insert", "promotional (promo) film", "promotional clip", "promotional video", "song video", "song clip" or "film clip". Since the creation and increased popularity of YouTube, mainstream artists now promote new music videos by releasing trailers of short promos on the site for their upcoming song and music video. Consequentially, YouTube has been converted into a social media platform for celebrities and artists to market themselves to their fans - MTV (originally an initialism of Music Television) is an American cable and satellite television channel owned by Viacom Media Networks (a division of Viacom) and headquartered in New York City. Launched on August 1, 1981, the channel originally aired music videos as guided by television personalities known as "video jockeys" (VJs). In its early years, MTV's main target demographic was young adults, but today it is primarily towards teenagers, high school students and college students. MTV has toned down its music video programming significantly in recent years, and its programming now consists mainly of original reality, comedy and drama programming and some off-network syndicated programs and films, with limited music video programming in off-peak time periods. It has received criticism towards this change of focus, both by certain segments of its audience and musicians. MTV's influence on its audience, including issues involving censorship and social activism, has also been a subject of debate for several years. - Viacom Media Networks (formerly MTV Networks) is an American mass media division of Viacom that oversees the operations of many of its television channels and Internet brands, including Nickelodeon, BET, CMT, Comedy Central, VH1 and the original MTV channel in the United States. Its sister international division is Viacom International Media Networks. - Satellite television is according to "article 1.39" of the International Telecommunication Unions (ITU) ITU Radio Regulations (RR) a "Broadcasting-satellite service". - Viva La Bam is an American reality television series that starred Bam Margera and his friends and family. The show was a spin-off from MTV's "Jackass", in which Margera and most of the main cast had appeared. Each episode had a specific theme, mission, or challenge which was normally accomplished by performing pranks, skateboarding, and enlisting the help of friends, relations and experts. Although partly improvised, the show was supported by a greater degree of planning and organization. - The City of New York, often called New York City or simply New York, is the most populous city in the United States. With an estimated 2015 population of 8,550,405 distributed over a land area of just , New York City is also the most densely populated major city in the United States. Located at the southern tip of the state of New York, the city is the center of the New York metropolitan area, one of the most populous urban agglomerations in the world. A global power city, New York City exerts a significant impact upon commerce, finance, media, art, fashion, research, technology, education, and entertainment, its fast pace defining the term "New York minute". Home to the headquarters of the United Nations, New York is an important center for international diplomacy and has been described as the cultural and financial capital of the world. - Bam 's Unholy Union is an American reality series that aired on MTV and MTV Canada . It follows Bam Margera and his fiancee Missy Rothstein as they plan their wedding ( which occurred on February 3 , 2007 ) . In addition to Margera and Rothstein , the show features several members of the CKY Crew . Given the information, choose the subject and object entities that have the relation of 'instance of'.
A:
bam's unholy union , television series