You guys should check out the comedy music duo consisting of Riki Lindhome (Jeanine from the Pushing Daisies episode "Dummy" and the car rental girl from the episode "One Giant Leap") and Kate Micucci (Stephanie Gooch the ukulele player from "Scrubs"). Together they are known as Garfunkel and Oates. Beware though, there is explicit language.

http://www.youtube.com/user/rikilind