Torchwood – Empty Chairs At Empty Tables, Captain Jack Harkness, Jack/Ianto (by Buffyanp)
Also, this is sung by John Barrowman.
Bravo to whomever made this.
You know what, I’m reposting it, but I am not even gonna click on it. Because I’ll be sobbing if I do.
(Source: https://www.youtube.com/)