This song is from Season 5 Episode 21 of Parks and Recreation. 
Standard Tuning

Intro - Cadd9

Cadd9
Once I was a golden swan
GA (320003@1)swan of a man
AmNow (x02210@1)that swan's name was andy
           F (133211@1)               GAnd (320003@1)he started a rock'n'roll band

He made incredible nachos
That everybody claimed they loved
And then the band mates dicked him over
With a massive rock'n'roll shove

Cadd9
This is my swan song
           GWatch (320003@1)me fly

Em (022000@1)I'm gonna find a place where  I can be
                   F (133211@1)               Amthe (x02210@1)beautiful duckling I always was inside

*wailing* (I think over his cries he's playing G Em F G but it's hard to tell)