Composed and arranged by Gordon Goodwin at the medium-advanced to advanced level, these 10 saxophone duets are completely interchangeable for any combination of E-flat or B-flat saxophones. You can play with a duet partner or use the CDand play duets with great saxophonists Gordon Goodwin (tenor sax) or Eric Marienthal (alto sax). On the included CD, Duet Part 1 and Duet Part 2 are each controlled by dialing in/out the left or right channels on your stereo system.