Dr. Dog

May 6
7 p.m.
Indie Rock, Rock

Philly’s Dr. Dog loosely channel rootsy rockers of the ’60s and ’70s, from CCR to the Band, while mixing in harmony-happy psychedelia. Last week, the band returned with their 10th album, Critical Equation. Produced by Gus Seyffert (Beck, Michelle Branch), it’s the familiar Dr. Dog sound with a more dynamic, groove-based energy that separates it from some of their safer records. With Son Little.