Grace and Ingrid performs Rockin Around the Christmas - lipsynced.
“Grace VanderWaal was joined by Ingrid Michaelson for a rendition of “Rockin’ Around The Christmas Tree.” Both ladies have such unique voices, and when they put them together, it allowed for a gorgeous performance.” (Hollywood Life Dec 25 2019)
Other performances were:
Sting with "Soul Cake" off his album "If On A Winter's Night..."
Reggae star Shaggy with his new Caribbean-flavored original song "Christmas with Friends"
The a cappella group Pentatonix with "Santa Claus is Coming to Town"
The rock band Portugal The Man with "White Christmas" and "Feel it Still"
Pop star Ally Brooke with "Christmas Through Your Eyes"
The cast of the new Disney+ original "High School Musical: The Musical: The Series" with a medley
(Broadway world dec 17 2019)
The Disney Parks Christmas Day Parade is an American television special that airs on Christmas Day on ABC, taped primarily inside the Magic Kingdom theme park at Walt Disney World Resort in Orlando, Florida, approximately one month prior to Christmas Day. The parade was first telecast, as Walt Disney World's Very Merry Christmas Parade in 1983; The parade has been aired every year since 1983 except for in the year 2000.
The show was hosted by Glee star Matthew Morrison, former Spice Girls singer Emma Bunton and TV personality Jesse Palmer, and co-hosted by Marsai Martin and JD McCrary. (Wikipedia)