Karl-Andreas Kolly, Erika Strobl, Kazufumi Matsunaga, Yasushi Arai, Minako Koyanagi, Yoshiko Kawamoto, Shin-Ichiro Nakano, Koji Morishita, Shin-ichi Fukuda, Hardi Saxophone Quartet, Cloverbellfriends, Les Cinq Sens, Ryoichi Fujimori & Japan Horn Quartet