Duo may refer to:
https://en.wikipedia.org/wiki/Duo
Us The Duo Couple Cool Singers
http://www.youtube.com/user/MichaelAlvaradoMusic watch em! <3
"If we crave some cosmic purpose, then let us find ourselves a worthy goal."
UsTheDuo
Us The Duo Couple Cool Singers
http://www.youtube.com/user/MichaelAlvaradoMusic watch em! <3