孫宇虹

Slap Bass技巧全攻略:Slap Bass a to z by: 孫宇虹; 工藤毅; 蕭良悌 (Language materials, printed) , [譯]

超絕吉他地獄訓練所 by: 孫宇虹; 小林信一; 蕭良悌 (Language materials, printed) , [譯]

鼓惑人心：進階過門篇 by: 孫宇虹; 尾崎元章; 蕭良悌 (Language materials, printed) , [譯]

和弦進行:活用與演奏秘笈=Chord:progressino & play by: 孫宇虹; 浦田泰宏; 蕭良悌 (Language materials, printed) , [譯]