Sunny Day Service are a three-piece guitar band from Japan. Originally formed in 1992 as a punk band, the group consisted of 曽我部恵一 (Keiichi Sokabe), Takashi Tanaka, and other members. They released the EP "Cosmo-Sports" and independent album "Super Disco", and in 1994 the "Hoshizora no doraibu" (Starry Sky Drive) and "Cosmic Hippie" EPs. Their sound evolved with time, and when Harushige Maruyama joined the band (now a three-piece) they released their first major label mini album,『若者たち』(Wakamonotachi, "Young People"). Read more on Last.fm