The "More Graded Saxophone Duets" would be perfect for saxophone students in grades 6-8 looking for advanced duet pieces.
More Graded Clarinet Duets (Grades 6-8) by Keri Degg
40 Graded Clarinet Duets - Keri Degg (Grades 1 - 5)
More Graded Studies for Clarinet Book 2: Clarinet study repertoire with supporting Simultaneous Learning elements
8 Duos On Early American Jazz Classics, Mike Curtis, Saxophone Duets
MicroJazz Piano Duets II Graded Duets in Popular Styles Christopher Norton 1984
More Microjazz 1: Graded Piano Pieces in Popular Styles by Christopher Norton
