Before their prolific frontman Alec Ounsworth does a two-month long acoustic tour of living rooms all across the country, Clap Your Hands Say Yeah will be throwing an intimate sendoff at Ardmore Music Hall tonight. They’ll be joined by TJ Kong and the Atomic Bomb, who will likely kick off their first show of 2015 by playing some new songs from their upcoming album that was recently recorded with Bill Moriarty. Also slated on the bill is indie folk-rock outfit Birdwatcher. Ardmore Music Hall, 23 E. Lancaster Ave., 8:30pm, $15-$20, 21+ – Bill McThrill