KOMPILACE +
Clémentine With Taro Hakase
Collines Violettes
2000
Taro Hakase
Duets
1999, CD, Album, P/Mixed, SO What? Records
Tsuneyoshi Saito, The Eccentric Opera, Taro Hakase
Sketch Of Nazca
1998, CD, Album, Epic, 
,
, Andean Music/New Age/Choral/Contemporary/Baroque/Breakbeat/Trip Hop
斎藤恒芳*, エキセントリック・オペラ*
Sound of Nazca サウンド・オブ・ナスカ
1998, CD, Album, Epic, ,
, Andean Music/New Age/Choral/Contemporary/Baroque/Breakbeat/Trip Hop
Taro Hakase
Taro
1998, CD, 
,
, Modern Classical/Breaks/Easy Listening/Downtempo/Contemporary
Iwao Furusawa = 古澤巌*
Une Soirée De Violon = ヴァイオリンの夜
1993, CD, Album, Escalier