 Due to the presence of the a cappella group, the episode features several songs. The group sings the Rose Royce 1976 single "Car Wash", the 1983 Culture Club song "Karma Chameleon", and Edwin McCain's 1998 hit "I'll Be". The group also sings Cornell's alma mater. Pam and Jim later get in an argument about the 1962 novelty song "The Monster Mash". During their Skype-argument Broccoli Rob mentions that he collaborated with Trey Anastasio, the frontman for the jam band Phish. During the seventh season episode "The Sting", Andy mentioned that Broccoli Rob and Anastasio had collaborated on a song together.
