Joseph Knapp of Son Ambulance frequently finds himself in the shadow of that other Omaha singer-songwriter heartthrob, and he released his debut as a split with Bright Eyes. But he's worth closer attention in his own right: His latest album, Someone Else's Déjà Vu, is alternately sunny and somber, touched with swirling psychedelic pop flourishes, piano, and organ, and led by Knapp's clear, able voice. With Weinland, the Hunting Club, and Portland's soft-spoken acoustic ensemble A Weather. (Vera Project, Seattle Center, 956-8372. 7:30 pm, $7–$8, all ages.) by Eric Grandy

