Theatre Brook

Theatre Brook (シアター・ブルック Shiatā Burukku) is a Japanese funk rock band formed in 1986. The band's current line-up to date consists of Taiji Sato (vocals & electric guitar), Takashi Nakajo (bass), Takashi Numazawa (drums), and Emerson Kitamura (keyboard). They made their major-label debut in 1995. They are known for performing the first opening theme of the 2010 anime Durarara!!, Uragiri no Yuuyake.