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=USUAN1200058

MacLeod's description:

Genre: Unclassifiable
Length: 3:53
Instruments: Synths
Tempo: 120

Super odd fast-and-loose samba-like concoction with wibbly wobbly bits for extra added fun times. ISRC: US-UAN-12-00058 Bouncy, Dark, Humorous 2012