Musical Medley (SNL50 song)

As part of the SNL50 celebrations a live show was performed called "SNL50: The Homecoming Concert" which included a medley to celebrate the works of The Lonely Island.

You may then be wondering why there are nearly half of the works are not Lonely Island songs. Although performed in part, none of them are performed at length.

"Shallow" is the start of the song, with Andy Samberg trying to duet with Lady GaGa but bails after realising that Andy cannot sing this song.
"tv off" is just the "MUSTARDDDD" part and is sung entirely by Chris Parnell
"Hide and Seek" is the start of the song, which was featured as a prominent comic point in the SNL Digital Short "Dear Sister"