Take a seat, Coachella. Step aside, Lollapalooza. Go to sleep, Woodstock 50. (Too soon?)  Detroit's laid-back Mo Pop Festival returned to transform West Riverfront Park into a sprawling music wonderland, including performances by Tame Impala, Snail Mail, JID, Vampire Weekend, and hometown twerk hero, Lizzo.

Photos by Bridget Ekis