These books include 13 themes from hit movies with great play-along backing tracks to make you sound like a pro! Includes: Apollo 13 Braveheart Chariots of Fire Dances with Wolves E.T. Jurassic Park Mission: Impossible Mr. Holland's Opus Raiders of the Lost Ark Forrest Gump more. The audio is accessed online using the unique code inside each book and can be streamed or downloaded. The audio files include PLAYBACK+, a multi-functional audio player that allows you to slow down audio without changing pitch, set loop points, change keys, and pan left or right.