Kevin MacLeod ~ Tranquility Base

Description YT

Music by Kevin MacLeod. Available under the Creative Commons Attribution 3.0 Unported license: http://creativecommons.org/licenses/by/3.0/. Download link: https://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100614

MacLeod's description:

Genre: World
Length: 18:29
Instruments: Synths, Bells, Percussion

Super chill, meditative, and massively long drone. The preview [on Kevin MacLeod's website] is cut to three minutes, but the entire download [in the link above] is 18 minutes, and more than 42 meg. Please be patient.
ISRC: US-UAN-11-00614
Mystical, Relaxed 2009