Watch Ryan Adams and Donald Glover on 30 Rock Web Episode

NBC’s 30 Rock has released a new episode from their Jack Donaghy Files web series called “For a Song”. In the episode Jack (Alec Baldwin) desperately attempts to find a Super Bowl halftime replacement for Madonna after she injures herself.  Jack calls Donald Glover, aka Childish Gambino,  Ryan Adams and Michael McDonald to audition for the vacant halftime spot. Watch the episode below.