Kick off your weekend at tonight’s Live at the Rock free concert series where Generation Idol pays tribute to rocker Billy Idol. Generation Idol nails the iconic sound and sneer of the singer that has sold over 20 million albums and has such well known rock hits as “Rebel Yell,” “White Wedding” and “Eyes Without a Face.” Catch this fun tribute to Billy Idol at tonight’s free 8 p.m. outdoor concert at Tortoise Rock Casino in Twentynine Palms. Now in its third season, “Live at the Rock” presents a new tribute band each Friday night through October. To get to Tortoise Rock Casino heading east on Highway 62, make a right on Adobe Road. Live at the Rock is presented by Z107.7 FM.