Patent ID: 8073430

Claim:
A method, comprising: using a computer for storing a compressed audio file representing music information on a medium, said compressed audio file stored as multiple separated groups of information representing music information that are played at times that are based on an order of said files on said medium, with an earlier file on said medium played before a later file on said medium; and using the computer for storing extra content associated with the compressed audio file, wherein said extra content includes non-audio information that is related to a content of the music information; and using the computer for storing information indicative of a point in time during a playing of the music information where said extra content should be played, where said information is capable of representing a different point in time than would be dictated by said order where said extra content is stored, wherein said extra content includes a first quantity of information on the medium that is played immediately, and an address to additional information that is not locally stored, and is played later after being received from said address and after playing at least a part of said first quantity of information, wherein said address is an internet address.