Duets are great teaching tools for recorder students. This collection of eight progressively difficult duets can be used in many ways. Each duet is fairly short and can be played unaccompanied or with the accompaniment on the CD included in the kit. Parts 1 and 2 in each duet are of similar difficulty, so that on the repeat, players can switch parts. The Teacher's Handbook has teaching notes and student parts. The CD has both full performance and accompaniment only (instrumental) tracks. Ownership of the printed material grants permission to reproduce all music and other reproducibles for use with all your students.