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=USUAN1100697

MacLeod's description:

Genre: Unclassifiable
Length: 3:43
Instruments: Synths, Percussion, Voice
Tempo: 91

Unintelligible alien transmissions punctuate the entirety of this piece, while simple, distracted chords create an atmosphere of unease and wonder - beauty and discovery. The pace is quick, and the taiko drumming is foreboding and tribal, but the airy beauty of the chords is almost calming. 030
ISRC: US-UAN-11-00697
Calming, Eerie, Mysterious, Mystical 2010