For any combination of tenor or soprano sax. Compatible with the book for alto sax."Complete Jazz Styles" etude & duet books are available for musicians with beginning, intermediate, & advancing jazz skills. Swing, jazz rock, funk & Latin style selections are included. Text, along with demonstration & play-along tracks, assure correct interpretation, helping students to build a solid foundation for reading jazz charts & improvising. Perfect for private lessons or as an individual study method. The selections are also suitable for audition & performance situations such as Solo & Ensemble Festival. Twelve selections are included in each etude book and all books are compatible. Each duet book provides ten selections and the alto and tenor sax books are compatible. - the publisher