The revamped Crocodile has been open for over a week, but tonight may as well be its official grand reopening party. You couldn't hope for a Seattle band to christen your new club with more positive vibes and body-moving sounds than electro-rock crew United State of Electronica. The band has a new album in the works, and an early sneak peak reveals it to be (duh) another happy helping of big, blissed-out, vocoder-led dance jams. With Velella Velella. (Crocodile, 2200 Second Ave, www.thecrocodile.com. 8 pm, $12, 21+.)