Music by Kevin MacLeod (original composer: unknown). Available under the Creative Commons Attribution 3.0 Unported license. Download link: https://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100366

MacLeod's description:

Genre: Holiday
Length: 0:49
Instruments: Piano, Guitar, Glock
Tempo: 150

Slightly jazzy quick sing-along. 004
ISRC: US-UAN-11-00366
Bouncy, Bright, Uplifting 2007