Sometimes, slow is quick. Rising Los Angeles DJ and producer Shlohmo headlines a post-Burning Man show called “The Afterburn” at 10 p.m. Friday at 1015 Folsom in The City’s South of Market district. In this string of one-off dates, the in-demand 22-year-old ambient bass producer Henry Laufer will perform an up-tempo club set with laptop and controller Friday, speeding up the languorous beats of his impressive 2011 debut LP, “Bad Vibes.” Read More