The theme for Skyrim was done by 3 different people 30 times. This version is one voice and one violin, it took 120 tracks.
Peter Hollens also has an a cappella version of just him doing the song which is AMAZING. Okay does it help that he’s pretty good looking.
And you can find the lyrics at this link: http://elderscrolls.wikia.com/wiki/Skyrim_Soundtrack