If you have pre-schoolers, you surely know the television program “Yo Gabba Gabba!” A 50-city U.S. concert tour is in the works.

“The Yo Gabba Gabba! Live!: Get the Sillies Out!” tour kicks off this weekend in New York. They're scheduled to visit dozens of other cities through 2013. “Yo Gabba Gabba!” toys, clothing, DVDs and CD's will of course be available. The TV series combines live-action and animation. Concertgoers will be treated to “Don’t Bite Your Friends,” “Get the Sillies Out” and “Party in My Tummy.”