Giovanni

Ayaho Nakamura, Tomoko Hirabayashi, Vocal Ensemble EST, Naniwa Choraliers, Uta Fuguruma, North Echo, Masao Mukai, Keishi Ito, Fumiya Amamori, Jyunji Hase

Gaia Philharmonic Choir, Ko Matsushita, Kurashiki Boys and Girls Choir and Yuko Namba, Kurashiki Boys and Girls Choir, Yuko Namba, Naniwa Choraliers, Keishi Ito

Yoshinori Kitano, Tajimi Nishi highschool chorus club, Masurame Choir

Okayama University Glee Club, Noriko Ono, Hiroyuki Uehara

Okayama University Glee Club, Noriko Ono, Masataka Tatsuta

Okayama University Glee Club, Noriko Ono, Yuka Yamamoto

Tomoko Hirabayashi, Akaitori Kotori Choir, Keishi Ito

Hiroki Kimura, Mixed Choir Rin-Yu-Kai, Keita Najima, Tomohiro Iwai, Mixed Choir Rin-Yu-Kai and Tomohiro Iwai

Okayama University Glee Club, Machi Shimizu, Motohiro Taguchi

Tajimi Nishi High School Chorus Club, Masurame Choir, Jyun-ichi Komiyama, Yoshinori Kitano