With piano accompaniment, these duets include a Samba, Tango, Rock, Rhumba, Cha-cha and Blues. The recorder players only need to know ten notes to play them all! The two parts are each available separately once the main book has been purchased: please quote SP520P1 and/or SP520P2 (99p per extra part).RECORDER DUET. Pieces in book are approximately Grade: Beginner - 2 standard.