Any composition of original music or sound elements that serve as a bed or background and/or otherwise heighten, accent or strengthen the advertising message. In the case of “full sing” jingles, the “sound” entry may be the commercial itself. Entries must be music that is custom-composed for advertising, or audio/visual sales promotion. Entries may be no longer than 60 seconds, except for audio/visual entries, which may run up to five minutes. 74A Music Only. Any musical score only (no lyrics) for broadcast commercials (pre/post scores) and music created/composed for specific audio/visual sales presentations. 74B Music with Lyrics. Any music with sung lyrics,.