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=USUAN1200086

MacLeod's description:

Time: 5:14 - 100 BPM (Moderato - A Bit Fast) Genre: Unclassifiable
autoharp, percussion, basses

Simple oddly asynchronous piece where the percussion and melody get along, but in an aloof sort of way. ISRC: USUAN1200086 Mysterious, Mystical, Suspenseful, Unnerving 2012