Phish stopped in at Starlight last week. This week, Phish’s jam-band heir apparent, Umphrey’s McGee, comes to the Grinders stage. The Chicago six-piece — recently signed to Dave Matthews’ ATO label — shares with Phish a fanbase and a propensity for extended instrumental solos but is more interested in heavier prog-rock ideas, like a less formal Genesis.
— David Hudnall