原文: Lessons in Performance Book 1, Around the World - Tuba. Published by The FJH Music Company Inc. The Chicken Dance.
翻訳: 世界一周パフォーマンス帳1、レッスン - チューバ. Lessons in Performance Book 1, Around the World - Tuba composed by Robert Sheldon. ロバート·シェルドン. チューバ楽譜. 教材.