Santa's Babies: Six Ladies of Christmas

BY Jeremy Kinser

December 24 2011 12:44 PM ET

Both with her decade-defining band Eurythmics and as a solo act, Annie Lennox has kept fans enthralled with her thrilling contralto vocals, gender-bending videos, and her humanitarian work raising HIV/AIDS awareness. In July, the singer recalled when she first learned of the AIDS pandemic 30 years ago, writing, "Back then the story of the impending epidemic would have appeared to be the implausible imaginings of a dark science fiction film." Lennox performs "God Rest Ye Merry Gentlemen" below.

Tags: Music