AB'S is a male Japanese rock band formed in Tokyo in 1982. In Japan, their music is regularly associated with "city pop" or album-oriented rock. Their song "Deja Vu" was released in the U.K. and is often categorized as instrumental and or jazz-funk, but the music of AB'S, including "Deja Vu" is also known for their chorus performance in Japan. The band is known for a musical style that combines elements of pop, rock, funk, and progressive rock. The band currently consists of Fujimaru Yoshino (芳野藤丸) (guitars Read more on Last.fm