Sherri Shepherd, Sheryl Crow, Mary J. Blige, Elvis Costello, Clay Aiken, Adam Levine(Maroon5), Beastie Boys, Norah, Sara Bareilles, Moby, Michael McDonald, Wyclef Jean, Steve Earle, Rhett Miller, Robert Randolph, Rachael Yamagata, and Talib Kweli.
"We sure had quite a year."
"What are you talking about? It's May."
S3E22