There are 4 bands that have the name Couch. 1. A German band, Couch blends ambient "mood" electronica with your typical band setup (guitars, drums, electronic keyboard), resulting in peaceful yet more engaging electronica. 2. Couch (Japanese) was formed in November 2002, bringing together ex-Benzo front man Koji Hiraizumi, Theatre Brook's current bassist Takashi Nakajo [ex-[artist]King Bees], and Tetsuya Kojima, one of the most prolific session drummers at that time.