原文: The Total Blues Keyboardist. Learn 8-bar, 12-bar, and 16-bar progressions, as well as classic intros, endings, and turnarounds.
翻訳: 合計ブルースキーボーディスト. オルガン楽譜. ピアノメソッド楽譜. 合計ブルースキーボーディスト. A Fun and Comprehensive Overview of Blues Keyboard Playing. Composed by David Gleason.