The Mix I Broadcast Music Library offers more than 10 hours of broadcast-ready material, totalling over 1,200 royalty free music tracks plus a full CD of sound effects ... all on 10 compact discs. This premier collection also contains 2 CDs of Production Elements, including: Logos, Work Parts, Promo ID Beds, Weather Themes, Sports Themes, Stingers, Newscaster Openers, Sweepers, Traffic Themes, Bumpers, Tags, Orchestra Hits & Stabs, Harp Music, Halloween Accents, Circus Accents, and Bugle Calls, Drum Hits & Rolls.