JOHN "DR. DIRTY" VALBY has been playing his raunchy songs at comedy clubs and barrooms since 1975. A classically trained piano player, Valby's career took a funny turn when he decided to throw in a couple of dirty songs while performing pop standards on the Buffalo, New York club circuit in the 1970s. Soon the audience demanded more and more dirty songs and he became known as "Dr. Dirty." His repertoire now includes filthy parodies of popular songs and standards, limericks and poems, and his own original dirty melodies. Dressed in a white tuxedo, a black derby and a bowtie, Dr. Dirty is famous for his gleefully offensive onstage persona and his raucous live shows. For more information about John "Dr. Dirty" Valby, visit johnvalbynation.com. Listen to "Ya-Ya" by Dr. Dirty (contains explicit lyrics)