Can't Miss It: Monday

HIDDEN CAMERAS: Toronto group Hidden Cameras play a sort of unpredictable lovely folk-pop. Catch them at the Triple Door tonight if you're into yelps and violins. With Gentleman Reg. All ages.

7:30 p.m. // Triple Door, 216 Union Street // Tickets: $18

AN OAK TREE: Local critics have called Tim Crouch's An Oak Tree An Actor's Worst Nightmare Realized. The theatrical experiment is written for one rehearsed actor and one unrehearsed actor. Sounds fascinating and excruciating. Writhe in discomfort at intentionally unrehearsed drama tonight at Theater Shmeater.

8:00 p.m. // Theater Shmeater, 1500 Summit Avenue // Tickets: $12-$15

ZZ TOP: And finally, if you're a traditionalist or just really dig on beards, ZZ TOP plays the Everett Comcast Arena tonight. Like so many bands whom we're slightly nostalgic for, ZZ Top's appeal is best explained in video form.

8:00 p.m. // Comcast Arena, 2000 Hewitt Ave # 200, Everett // Tickets: $37--$57