8 songs from the smash movie musical featuring the hits of ABBA with backing and demonstration tracks. The tracks can be accessed online using the unique code inside each book and can be streamed or downloaded. The audio filesinclude 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. Songs include : Dancing Queen ■ Gimme! Gimme! Gimme! (A Man AfterMidnight) ■ Honey, Honey ■ Lay All Your Love