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=USUAN1100774

MacLeod's description:

Genre: Soundtrack
Length: 1:04
Instruments: Bassoon, Strings, Glock, Bass Clarinet
Tempo: 132

Beautiful sweeping strings run counter to an energetic wind section with light accents from the glock's piercing bell tones.
ISRC: US-UAN-11-00774
Dark, Intense, Mysterious, Mystical 2010