The pop act that had the album Merry, Merry Christmas had lead vocals by an Eagles singer and songwriter.
 The lead vocals were sung by Jordan Knight and Donnie Wahlberg. 
Donald Edmond Wahlberg Jr. (born August 17, 1969) is an American singer, songwriter, actor, record producer, and film producer. 
 Released at a time when the band was peaking, it went double platinum and spawned the top ten single, "This One's for the Children". 
