Famous & Fun Pop Duets, Book 2, contains carefully selected popular hits from movies, radio and television. The duets are arranged in equal parts for elementary pianists, and are written for one piano, four hands. Additionally, the melody often shifts between primo and secondo, creating interesting parts for both players. No eighth notes or dotted-quarter rhythms are used. Titles: Iâd Like to Teach the World to Sing * The Lion Sleeps Tonight * The Merry Old Land of Oz * The Siamese Cat Song * This Land Is Your Land * Wipe Out.