Julianna Barwick.

Monday, October 1 

Julianna Barwick weaves dreamy synth and vocal loops into ambient magic. Dear Nora is Katy Davidson’s catchy and cool indie-rock act. Greg Jamie is the dark lord of Maine alt-folk. They play SPACE Gallery (538 Congress St., Portland) at 8 p.m. Tix: $10-$12 (all ages). 828-5600. space538.org.