Shibuya O-East (しぶや・オーイースト) is a music venue in Dogenzaka Chome, Shibuya, Tokyo, where every week, mostly Japanese bands and musicians performs. Since the naming rights were acquired by Culture Convenience Club, the venue has been known as Tsutaya O-East since December 2013. It opened as On Air in February 1991, a single venue with capacity for 1,000 people; It changed its name to Shibuya On Air East in 1994, coinciding with the opening of Shibuya On Air West. It was closed in 2002 to be completely renovated and it was re-opened in December 2003 as the Shibuya O-East complex.