Christmas Spirit (Donna Summer album) "Christmas Is Here" and "Lamb of God" with Summer, and the title track alongside Summer and her husband Bruce Sudano. Traditional carols "O Come All Ye Faithful", "What Child Is This", "Do You Hear What I Hear?", "Joy to the World" and "O Holy Night" are featured alongside "White Christmas", "The Christmas Song" and "I'll Be Home for Christmas", all of which are famous Christmas songs. "Christmas Spirit" was re-issued by Universal Music on the Mercury label in 2005 under the title 20th Century Masters: The Best of Donna Summer: The Christmas Collection. As of 2006, the album sold more
Do They Know It's Christmas? five weeks, becoming the Christmas number one of 1984. The record became the fastest selling single in UK chart history, selling a million copies in the first week alone and passing 3 million on the last day of 1984, on the way to displacing Wings's "Mull of Kintyre" as the biggest-selling single of all time in the UK. It held this title until 1997 when it was overtaken by Elton John's "Candle in the Wind 1997", released in tribute to Diana, Princess of Wales following her death. The original version of "Do They Know It's Christmas?" has sold 3.8 million