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