Holy Guest Stars!

I just got done watching the season finale of 30 Rock and OMG. The amount of guest stars blew my mind. Here's a list of the musical guests,

Sheryl Crow,
Adam Levine,
Mary J Blige,
Elvis Costello,
Clay Aiken,
Norah Jones,
Rhett Miller,
Steve Earle,
Rachael Yamagata,
Moby, Michael McDonald,
Wyclef Jean,
Sara Bareilles,
Cyndi Lauper,
Robert Randolph,
Ad-Rock,
Mike D,
Talib Kweli,
and my personal favorite, Michael McDonald.

Did anyone else catch that creepy/sexual tension between Adam Levine and Sheryl Crow at the beginning? Ew.