Music by Kevin MacLeod (original composer: Benjamin Hamby). Available under the Creative Commons Attribution 3.0 Unported license. Download link: https://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100365
MacLeod's description:

Genre: Holiday
Length: 1:08
Instruments: Piano, Tuba, Kit, Bari Sax, Tenor Saxes
Tempo: 180

Super-bouncy holiday sing-along. 004
ISRC: US-UAN-11-00365
Bouncy, Bright, Uplifting 2007