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=USUAN1100536

MacLeod's description:

Genre: Soundtrack
Length: 1:07
Instruments: Electric Piano
Tempo: 65

Gentle Electric Piano with a descending arpeggiated motive. The ending gradually slows. 041
ISRC: US-UAN-11-00536
Calming, Eerie, Mysterious, Somber 2009