Iconic 92-year-old actor Sir Christopher Lee has just released his latest heavy metal Christmas song. After gifting us with heavy metal covers of classic Christmas cuts for the past two years, Lee is back once again with a metalized version of 'Hark! The Herald Angels Sing.'

In 2012, Lee began his heavy metal Christmas career with covers of 'The Little Drummer Boy' and 'Silent Night.' The following year, Lee unleashed his take on 'Jingle Bells' (titled 'Jingle Hell') and Frank Sinatra's classic 'My Way.'

Sir Christopher also delved into the metal realm for 'Charlemagne: By the Swords and the Cross' in 2010 and 'Charlemagne: The Omens of Death' in 2013. Additionally, Lee celebrated his 92nd birthday with the release of his 'Metal Knight' EP.

Christopher Lee's latest holiday song, 'Darkest Carols, Faithful Sing,' doesn't only deliver an awesome twist on a Christmas classic, but it praises metal warriors everywhere. Honestly, who couldn't love Christopher Lee belting out, "Darkest carols / Faithful sing / Glory to the metal kings!"

Well done, Christopher! Keep flying the metal flag and we'll passionately follow you into battle against all who oppose metal! Check out 'Darkest Carols, Faithful Sing' in the player above! To buy a copy of the song, click here.