When & where: 8 p.m. Friday at Freight & Salvage, Berkeley; $39-$44; thefreight.org; 4:30 p.m. Sunday at Bach Dancing & Dynamite Society, Half Moon Bay; $45 (livestream $10); bachddsoc.org; 7 p.m. Monday at Kuumbwa Jazz Center, Santa Cruz; $42; www.kuumbwajazz.org