Zeneszerző:
Chamberlain, Louise
(6 db)
Chamberlain: Step it up! (clarinet and piano + CD) (0571521789)
Klarinét és zongora
Chamberlain: Step it up! (flute and piano + CD) (0571521703)
Fuvola és zongora
Chamberlain: Step it up! Piano Grades 0-1 (0571521800)
Zongora
Chamberlain: Step it up! Piano Grades 1-2 (0571523870)
Zongora
Chamberlain: Step it up! Piano Grades 2-3 (0571521819)
Zongora
Chamberlain: Step it up! Piano Grades 3-4 (0571523889)
Zongora