The Best of Pentatonix Christmas

The Best of Pentatonix Christmas is the first compilation album by American a cappella group Pentatonix. It contains Christmas songs, originally recorded for and included in their holiday albums "PTXmas, That's Christmas to Me, A Pentatonix Christmas" and "Christmas Is Here!", as well as four new songs: Do You Hear What I Hear?, God Only Knows, Joyful, Joyful, and You're a Mean One, Mr. Grinch. It was released via RCA Records on October 25, 2019. In December 2019, the group toured the United States in support of the album.
Personnel.
Pentatonix.
Scott Hoying: Baritone lead and backing vocals, and Bass backing vocals in "You're a Mean One, Mr. Grinch"
Mitch Grassi: Tenor lead and backing vocals
Kirstin Maldonado: Mezzo-soprano lead and backing vocals
Matt Sallee: Bass lead and backing vocals, rapping on "Joyful Joyful", and lead vocals in "You're a Mean One, Mr. Grinch"
Kevin Olusola: Beatbox, vocal percussion, tenor lead and backing vocals, rapping on "Joyful Joyful".
Adittional personnel.
Jazmine Sullivan: Guest lead vocals in Joyful Joyful
Whitney Houston +: Guest lead vocals in Do You Hear What I Hear?
Tori Kelly: Guest lead vocals in Winter Wonderland/Don't Worry Be Happy
Kelly Clarkson: Guest lead vocals in Grown-Up Christmas List
Jennifer Hudson: Guest lead vocals in How Great Thou Art