Pentatonix Cover - Somebody That I Used To Know (Gotye)

See Other Best Cover Songs at To meet again with Pentatonix. This time meet them in the dark and dim atmosphere with the music they covered as: Somebody That I Used To Know song by Gotye Cover. But there is something that I do not understand it, why choose this background for this song. May be they would like to communicate as like the strange music of the song (that when they broke up with girlfriend and they would not be known and become a stranger). The song they sang it very