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=USUAN1100417

MacLeod's description:

Genre: Unclassifiable
Length: 1:04
Instruments: Glock, Celesta, Piano, Bassoon, Oboes
Tempo: 136

Very simple theme voiced in very very high and bright registers. 034
ISRC: US-UAN-11-00417
Bright, Humorous, Relaxed 2008