Enka/Traditional

Aki Yashiro, Mitsuo Ikeda, Daizaburo Nakayama, Yaso Saijo, Masao Koga, Toyohisa Araki, Keisuke Kuwata, Yomi Asako, Hajime Tateishi, Keiko Yuki;

Tokusen shu/Anta ai ni koi

US$10.95

Enka/Traditional

Hibari Misora, Blue Comets, Jackie Yoshikawa, Nobuo Hara, Masao Koga; Sharps & Flats

Zenkyoku shu

US$7.04

Enka/Traditional

Hibari Misora, Masao Koga, Jackie Yoshikawa & the Blue Comets; Columbia Orchestra

Columbia on toku ban series

US$7.04

Enka/Traditional

Hibari Misora, Tetsuro Hoshino, Miyuki Ishimoto, Shinichi Sekizawa, Tatsuya Nango, Ryo Saeki, Masakane Tsuta, Karaoke; Masao Koga

Teiban B Street Fighter 4:midaregami/Kanashiisake

US$25.18

Enka/Traditional

Hibari Misora; Masao Koga

Kawanonagarenoyouni

US$449~879

Enka/Traditional

Ichiro Fujiyama, Columbia Female Chorus, Yutaka Kadota, Yaso Saijo, Masao Koga, Sonosuke Sato, Yoshio Yabuta, Columbia Orchestra, Toyoju, Meiji University Mandolin Club; Toyoto

Fujiyamaichirou zenkyoku shu

US$10.83

Enka/Traditional

Ichiro Fujiyama, Harumi Miyako, Hideo Murata; Masao Koga

Kogamasao zenkyoku shu

US$9.26

Enka/Traditional

Instrumental, Columbia Orchestra, Yoshio Kimura & The Beards, Hiroo Horiguchi & Tokyo Light Music Club, Columbia Symphonic Orchestra, Tsuneo Matsunami, Masami Oishi, Hiroaki Sakata, Koga Golden Guitar Trio, Rokkasen; Masao Koga

Kettei ban Utanonaikayoukyoku daizenshu

日本ｺﾛﾑﾋﾞｱ

US$12.98

Enka/Traditional

Instrumental, Masao Koga, Masao Yoneyama, Hiroshi Uda, Toshio Oka, Rokusuke Ei, Hisaya Morishige, Kajo Tsuchiya, Norihiro Kikuchi, Naoya Uchimura; Meiji University Mandolin Club

Mandolin/Jojou no hibiki

US$7.04

Enka/Traditional

Masao Koga

Boku ha taiyou

US$15.32

Enka/Traditional

Masao Koga

Koga guitar shin no tsuru san

US$7.16

Enka/Traditional

Masao Koga

Kogamasao guitar miryoku no subete eien no koga Melody ③

COLUMBIA

US$10.83

Enka/Traditional

Masao Koga

Kogamasao Shin no ito 4 Guitar collection

US$7.04

Enka/Traditional

Masao Koga

Kogamasao Shin no ito 5 Guitar collection

US$7.04

Enka/Traditional

Masao Koga

Kokoro no ito 2 Guitar・collection

US$7.04

Enka/Traditional

Masao Koga, Akira Komachi, Meiji University Mandolin Club

Mandolin de tsuzuru Koga melody meikyoku shu

KING

US$17.98

Enka/Traditional

Masao Koga, Ryo Saeki; Koga Guitar Romantica

Guitar Miryoku No Subete

COLUMBIA

US$449~780

Enka/Traditional

Masao Koga, Ryo Saeki; Koga Guitar Romantica

Guitar miryoku no subete(2)

US$10.83

Enka/Traditional

Masao Koga, Ryo Saeki; Koga Guitar Romantica

Guitar miryoku no subete(3)

US$10.83

Enka/Traditional

Saburo Kitajima, Sonosuke Sato, Kaoru Chino, Shiun Goto, Ujo Noguchi, Kinya Shimada, Fuukei Imanaka, Masato Fujita, Atsuo Oki, Masao Koga; Toshio Yamada

Omoide no kayou shu 5

US$449~780

Enka/Traditional

Toshiro Gorobe, Yoko Aikawa, Masao Koga, Ko Fujiura, Choshin Kabira, Bokusui Wakayama, Toshio Oka, Sonosuke Sato, Yutaka Kadota, Yaso Saijo

Fujiyamaichirou to sono jidai-uta ga utsukushikata-

US$544~680