Music by Kevin MacLeod. Available under the Creative Commons Attribution 3.0 Unported license. Download link: https://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100138

MacLeod's description:

Genre: Unclassifiable
Length: 3:15
Instruments: Accordion, Tin Whistle, Kalimba, Percussion, Bassoon, Synths
Tempo: 80

A happy little discordant march with a catchy melody. 021
ISRC: US-UAN-11-00138
Bouncy, Dark, Humorous, Unnerving 2007