The Carnabeats
Tadao Oka (bass), (April 1, 1948 -), Born in Fukushima Prefecture, Nickname: Dende (デンデ, Dende), Goldfish (金魚, Kingyo), Real name: Tadao Takahashi, His older brother Norio Oka worked at the Jukebox,  Although he left the band one month before the dissolution, Oka participated in the dissolution concert for one day only, His son is Yūta Takahashi, an actor from the JUNON Super Boy Contest.