(Piano Duet Play-Along). 10 great piano duet arrangements of Beatles classics Purchase of the book includes audio tracks for both Primo and Secondo parts perfect for practice and performance A demo of both parts is also included. 10 songs: All You Need Is Love * And I Love Her * The Fool on the Hill * Here Comes the Sun * Here, There and Everywhere * I Want to Hold Your Hand * Let It Be * The Long and Winding Road * Ticket to Ride * Yesterday.