Kotaro Nakagawa
Artist with the following albums: "Geobreeders Original Soundtrack", "Code Geass: Lelouch of the Rebellion Original Soundtrack Vol. 1", "s.CRY.ed O.S.T.1", etc...

Kotaro Nakagawa & Hitomi Kuroishi
Artist with "CODE GEASS Lelouch of the Rebellion O.S.T." album

Kotaro Oshio
Artist with the following albums: "Dramatic", "Starting Point", "COLOR of LIFE", etc...

Kotaro Oshio - Blue Sky
Artist with "Kotaro Oshio Best Album" album

kotaro osio
Artist with "dramatic" album

Kotaro Sato Tokyo Metropolitan S.O
Artist with "Symphony No.3 & 5" album

Kotaro Tsukahara Trio Plus 4
Artist with "Ko-Ko" album