Chicago, the legendary "rock and roll band with horns" who Billboard has called the top American rock group of all time, present O Christmas Three, their 33rd record and third album of holiday music. The album features special guests Dolly Parton, America, Steve Cropper, and BeBe Winans, and was produced by veteran producer Phil Ramone, one of the most respected and prolific music producers in the recording industry (Bob Dylan, Frank Sinatra, Madonna, Elton John, Paul McCartney).