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=USUAN1100784

MacLeod's description:

Genre: Soundtrack
Length: 3:17
Instruments: Harp, Celesta, Cellos, Basses
Tempo: 156

A notably quicker version of "Darkest Child".
ISRC: US-UAN-11-00784
Dark, Eerie, Unnerving 2011