Tartaglia's Feb. 4 evening at the intimate cabaret is now sold-out, but the actor will return to Joe's Pub Feb. 21 at 9:30 PM. The singer-actor will perform his critically acclaimed cabaret evening AD-LIBerty, which features direction by Alan Muraoka, choreography by Jamie Harris and musical direction by Mark Hartman.

John Tartaglia made his Broadway debut in Avenue Q. He received a Tony nomination, a Theatre World Award and the Clarence Derwent Award for that performance. The young actor also appeared in the Children of Eden and Hair benefit concerts and in the City Center Encores! presentation of Carnival. His TV credits include eight seasons on "Sesame Street" as well as "Animal Jam," "Bear in the Big Blue House," "Queer Eye for the Straight Guy" and "The Rosie O'Donnell Show." Tartaglia was recently seen in the Empty-Handed concerts at the Lucille Lortel Theatre and has performed solo evenings at the Ars Nova and Joe's Pub. His final performance in Avenue Q was Jan. 30.

Joe's Pub at The Public Theater is located at 425 Lafayette Street . Tickets, priced at $25, are available by calling (212) 239-6200. Dinner reservations can be made by calling (212) 539-8778.