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=USUAN1100035

MacLeod's description:

Genre: Soundtrack
Length: 0:40
Instruments: Orchestral - Flute, Clarinet, Bass Clarinet, Bass, Cello, Viola, Violin, Glock, Harp

Small calm transition; descending wind ensemble blending to ascending string ensemble. 030 Relaxed, Calming, Uplifting, 2006