Each book in this series comes with a CD of complete professional performances, and includes matching custom arrangements in Easy Piano format. With these books you can: listen to complete professional performances of each of the songs; play the Easy Piano arrangements along with the performances; sing along with the full performances; play the Easy Piano arrangements as solos, without the disk. The CD is playable on any CD player, and is also enhanced so Mac and PC users can adjust the recording to any tempo without changing the pitch! This pack features 10 beloved songs: Across the Universe · All You Need Is Love · And I Love Her · Hello, Goodbye · I Want to Hold Your Hand · If I Fell · Let It Be · Michelle · Penny Lane · Yellow Submarine.