| 1th(Tue) | Fumio Karashima 2days Fumio Karashima(P)Satsuki Kusui(B)Nobuyuki Komatsu(Ds)guest:Terumasa Hino(Tp) |
| 2th(Wed) | Fumio Karashima 2days Fumio Karashima(P)Masanori Okazaki(Sax) Satsuki Kusui(B)Nobuyuki Komatsu(Ds)guest:Tomonao Hara(Tp)Yoichi Murata(Tb)Yoshika Kitanami(Vo) |
| 3th(Thu) | Yosuke Yamashita Golden Week 3days Yosuke Yamashita(P)Akira Yanagihara(el-B)Takumi Ogasawara(Ds)Yuya Yoneda(As) |
| 4th(Fri) | Yosuke Yamashita Golden Week 3days Yosuke Yamashita(P)Yuya Yoneda(As)Hiroshi Kumamoto(Per) |
| 5th(Sat) | Yosuke Yamashita Golden Week 3days 山下洋輔(P)坂井紅介(B)江藤良人(Ds)向井滋春(Tb) |
| 6th(Sun) | Taro Sukegawa・Masahiro Ojiri Duo Taro Sukegawa(G)Masahiro Ojiri(G) |
| 7th(Mon) | Yolcu-Yoldas Keisuke Ohta(Vn,Vo)Tsuneo Imahori(G)Yoichi Okabe(Per) |
| 8th(Tue) | Yuji Imamura Group Yuji Imamura(Per)koichi Matsukaze(Sax)Kazumasa Akiyama(G)Takeshi Shibuya(P,Or)Katsumasa Uemura(B)Masayuki Higuchi(Ds) |
| 9th(Wed) | fragments tatsu(B)Tatsuya Yamasaki(Ds)Kunikazu Tanaka(Sax)guest:Shinpei Ruike(Tp) |
| 10th(Thu) | Shinjuku Extacymphony Tamaya Honda(Ds)Tatsuya Nakamura(Ds)Diro Suga(P) |
| 11th(Fri) | Kazutoki Umezu - Petit Ohshigoto 2012 @ Pit Inn Shinjuku Kazutoki Umezu(Sax,Cl)Fumio Itabashi(P)special guest:Ryo Ishibashi(Vo) |
| 12th(Sat) | Kazutoki Umezu - Petit Ohshigoto 2012 @ Pit Inn Shinjuku Kazutoki Umezu(Sax,Cl)Kazunori Kumagai(Tap)Keisuke Ohta(Vn)Kazuto Shimizu(P,Key)Tomohiro Yahiro(Per) |
| 13th(Sun) | Kazutoki Umezu - Petit Ohshigoto 2012 @ Pit Inn Shinjuku Kazutoki Umezu(Sax,Cl)Yoko Tada(Sax)Ayumi Matsui(Vn)Chan-kohyo(Acc)Takero Sekizima(Tuba)Fumihisa Natsuaki(Ds)guest:Masumi Hara(Vo,G) |
| 14th(Mon) | Kazutoki Umezu - Petit Ohshigoto 2012 @ Pit Inn Shinjuku Kazutoki Umezu(Sax,Cl)Shinji Miyake(Vo,G)Rei Atsumi(Key)Kitaro Nakamura(B)Genta Egawa(Ds)Hiroaki Katayama(Sax)Takao Watanabe(Tp) |
| 15th(Tue) | Kazutoki Umezu - Petit Ohshigoto 2012 @ Pit Inn Shinjuku Kazutoki Umezu(Sax,Cl)Tavito Nanao(Vo,G)U-zhaan(Tabla) |
| 16th(Wed) | Kazutoki Umezu - Petit Ohshigoto 2012 @ Pit Inn Shinjuku Kazutoki Umezu(Sax,Cl)Atsuki Kimura(Vo,G)Keisuke Ohta(Vn)Atsushi Abe(P) |
| 17th(Thu) | Koichi Hiroki Band Koichi Hiroki(G)Nobumasa Tanaka(P)Masaharu Iida(B)Kazuko Habu(Ds) |
| 18th(Fri) | Lage Lund Quartet Lage Lund Quartet(G)Aaron Parks(P)Ben Street(B)Craig Weinrib(Ds) |
| 19th(Sat) | George Otsuka Night George Otsuka(Ds)Manami Fukazawa(P)Natsuki Takayama(B) |
| 20th(Sun) | Katan Hiviya&Friends Katan Hiviya(Vo,G)Tengoku,Sajjanu |
| 21th(Mon) | HIROSHI MINAMI GO THERE! Hiroshi Minami(P)Masakuni Takeno(Sax)Hiroaki Mizutani(B)Yasuhiro Yoshigaki(Ds) |
| 22th(Tue) | Kyoko Kuroda Trio Kyoko Kuroda(P)Naoki Kita(Vn)Keiki Midorikawa(Vc) |
| 23th(Wed) | Otomo Yoshihide 3days S - Invisible Border, Visible Border Kahimi Karie + Sachiko M + Otomo Yoshihide |
| 24th(Thu) | Otomo Yoshihide 3days S - Invisible Border, Visible Border Tenniscoats + Norimizu Ameya + Otomo Yoshihide |
| 25th(Fri) | Otomo Yoshihide 3days S - Invisible Border, Visible Border Otomo Yoshihide(G)Yoshiaki Sato(Acc)Ko Ishikawa(Sho)Sachiko M(Sinewaves)Masato Suzuki(B)Manabu Sato(Ds) |
| 26th(Sat) | Yuichiro Aratake Quartet Yuichiro Aratake(P)Miyuki Moriya(As)Noboru Ando(B)Makoto Rikitake(Ds) |
| 27th(Sun) | John Abercrombie TRIO John Abercrombie(G)Gary Versace(Or)Adam Nussbaum(Ds) |
| 28th(Mon) | TOKU・HISA 5 "Instrumental Only Project" OKU(Flh,Tp)Hisatsugu Suzuki(Ts)Arimasa Yuki(P)Yasuhiko Sato(B)Tamaya Honda(Ds) |
| 29th(Tue) | Shigeharu Mukai/Allen Hermann - 2-trombone quintet Shigeharu Mukai(Tb)Allen Hermann(Tb)Yukari Inue(P)Yusuke Nakaishi(B)Masanori Ando(Ds) |
| 30th(Wed) | Shun Sakai Yorimichidane Shun Sakai(Vo)Keiji Matsushima(Tp)Yoshiaki Sato(Acc)Yuriko Mukoujima(Vn,Vla)Nobumasa Tanaka(P)Takero Sekizima(Tuba) |
| 31th(Thu) | Yoshio Suzuki&Generation Gap Yoshio Suzuki(B)Takuji Yamada (As)Keisuke Nakamura(Tp)Hakuei Kim(P)Ko Omura(Ds) |