Yamaha Clarinet Duets: A Collection of Duets that Correlates Page-by-Page with the Yamaha Clarinet Student : O'Reilly, Professor John: Amazon.se: Böcker
Yamaha Band Student, Bk 3: B-Flat Clarinet : Kinyon, John, O'Reilly, Professor John: Amazon.se: Böcker
Yamaha Custom YCL-CX Bb Clarinet – Clarinet & Flute London