 Beginning in 1988, there was a hip-hop dance club that appealed to the African Americans in the neighborhood.In 1989, the year rave dances first started in San Francisco, Wednesday night became "Acid house Night" at the I-Beam.Starting on 28 July 1980 with The Lloyds and Ultrasheen, "New Music Night" was instituted on Monday night, and later Tuesdays at which emerging new rock groups played.