Reggie Watts at Largo - latimes.com With a show somewhere between improv comedy and free jazz, Reggie Watts deconstructs entire mediums of storytelling with his singular (and hilarious) compositions. Riffing on his pop-culture prowess and flair for the absurd, he uses a vocal-looping device to create a stream-of-consciousness swirl of biting, irreverent gags (that have the benefit of being pretty catchy in the end). Largo, 366 N. La Cienega Blvd., L.A. 8 p.m. Thu. $25. largo-la.com.