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=USUAN1100850

MacLeod's description:

Genre: Soundtrack
Length: 2:20
Instruments: Marimba, Xylophone, Basses, Percussion, Synths
Tempo: 83

A low-level intensity burn to underscore a tense situation of some sort. Actually, this will make any scene tense - like it or not.
ISRC: US-UAN-11-00850
Action, Dark, Epic, Intense, Mysterious, Suspenseful 2011