- Etsuko Okazaki, Morgaua Quartet, Ryoichi Fujimori, Shuhei Isobe, Tetsuo Tozawa, Hisashi Ono, Eiji Arai
Cello
Ryoichi Fujimori
Compilations
- La Quartina, Yukitomo Hagiwara, Koji Ezaki, Tomoko Kawada, Karl-Andreas Kolly, Yoshiki Omori, Maki Tanaka, Matthias Musicum Ensemble, Shin-ichi Fukuda, I Solisti Filarmonici Italiani, Ryoichi Fujimori, Tokyo Vivaldi Ensemble, Shin-Ichiro Nakano, Megumi Takaesu
- Ryoichi Fujimori, Shunsuke Fujimura, La Quartina, Ko Watanabe, Ayumu Kuwata, Hisaya Dogin
- 岡崎悦子, Ryoichi Fujimori, 岡崎耕治, Shoko Ikeda, 山田千夏, 紙屋義信, Karl-Andreas Kolly, Miwako Ishida
- Ryoichi Fujimori, 福井健太, 大貫比佐志, Masahiro Owada, Yasuhiro Otsuka, エリカ・シュトローブル, Shunsuke FUJIMURA, Shigeharu Yamaoka (Recorder), Shin-ichi Fukuda, Masaharu Yamamoto, Karl-Andreas Kolly, 桑田歩, Osamu TAKAHASHI, 松永一文, Yasue Sawamura, Kazuhiro Ninomiya, 銅銀久弥, Shuheu Isobe, 三浦はつみ, 三界秀実, Masashi Tokame
- Japan Chember Orchestra, Yoshiko Iwai, Duo Welle, Trio Okazaki, Karl-Andreas Kolly, Ryoichi Fujimori, Etsuko Okazaki, The Clarinet Ensemble, La Quartina, Euros Ensemble
- Etsuko Okazaki, Shigeharu Yamaoka (Recorder), La Fontaine, Ryoichi Fujimori, Shin-Ichiro Nakano, Matthias Musicum Ensemble, Karl-Andreas Kolly, Mamiko Nagahisa, Atsushi Ishi, Tokyo Vivaldi Ensemble, Andante, Koji Ezaki