MUSIC—It’s time again for Portland to have a proper, psychedelic, dance floor-straining appearance from Ratatat, purveyors of the rocktronica phenomenon. They come equipped with the newness of the just-released Magnifique, so get your moves in shape to sync to the newness like a goddamn boss. MARJORIE SKINNER
w/Hot Sugar; Roseland, 8 NW 6th, 9 pm, $28, all ages
HECKLEVISION—Of all the times to see something in Hecklevision—when audience members can text jokes and see them pop up on the screen—few are better than tonight’s GOP Debate, featuring Jeb! Bush, Mike Huckabee, Scott Walker, Ted Cruz, and, yes, fucking Donald Trump. Fish, meet barrel. ERIK HENRIKSEN
Hollywood Theatre, 4122 NE Sandy, 5 pm, $5