That's Christmas to Me is the third studio album by a cappella group Pentatonix. It is their sixth release overall and their second holiday release following their 2012 EP PTXmas. It only features previously unreleased material (except "Let It Go", a bonus track of the Japanese Edition of Vols. 1 & 2). It was released on October 21, 2014 through RCA Records, peaked at number 2 on the Billboard 200, and has been certified double platinum by the Recording Industry Association of America.