水木一郎
Theme music for films, anime (), tokusatsu () and dorama are considered a separate music genre. While musicians and bands from all genres have recorded for Japanese television and film, several artists and groups have spent most of their careers performing theme songs and composing soundtracks for visual media. Such artists include Masato Shimon (current holder of the world record for most successful single in Japan for "Oyoge! Taiyaki-kun"), Ichirou Mizuki, all of the members of JAM Project (i.e. Hironobu Kageyama who sung the openings for "Dengeki Sentai Changeman" and "Dragon Ball Z"), Akira Kushida, members of Project.R, Isao Sasaki and Mitsuko Horie. Notable composers of Japanese theme music include Joe Hisaishi, Michiru Oshima, Yoko Kanno, Toshihiko Sahashi, Yuki Kajiura, Kōtarō Nakagawa, Shunsuke Kikuchi and Yuki Hayashi.