WATCH: TOS Theme Performed By The Harp Twins [VIRAL VIDEO]

Camille and Kennerly, professional duet harpists — known as the Harp Twins, have released a cover version of the “Star Trek: The Original Series” theme song.

Watch their rendition of the Alexander Courage classic, below.

Additionally, the twins’ version of the TNG theme is available on iTunes.

Check out the Harp Twins’ Youtube channel for covers of “Eye of the Tiger”, “Game of Thrones” theme, and even Iron Maiden’s “Fear of the Dark”.

RELATED: WATCH: The Surprising Musical Origins of Star Trek’s Theme Song

Hat tip to David Ivy of Trekcast.