Music Tastes Good is slated to kick off a weekend of grooves, food and art in the middle of downtown Long Beach this weekend—starting tomorrow. And the Pennsylvania-based Dr. Dog is scheduled to light up the “LB Blvd. Stage” this coming Saturday from 8:35 to 9:45PM, just after Coachella fave Warpaint and just before the UK-born ska revival band The Specials.