Metal Mayhem Fridays at the Rainbow Bar and Grill 9015 W. Sunset Blvd, West Hollywood, CA 90069. Friday April 8th and the second Friday of every month. Friday April 8th live bands and go-go dancers featuring The Darbies.. Pistol Beauty.. Stero Love.. Endless Aggression this is a FREE ADMISSION show starts at 9 p.m.. Followed by a after hours with dancers 2am til ? Address will be given out at the show .see you there!