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