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=USUAN1100593

MacLeod's description:

Genre: Soundtrack
Length: 1:52
Instruments: Bass, Brass, Percussion, Choir, Guitar, Strings, Pipe Organ
Tempo: 112

Dark piece in 2 roughly equal main parts. Gets progressively more exciting. 006
ISRC: US-UAN-11-00593
Dark, Driving, Epic, Grooving, Intense, Mysterious 2009