Music by Kevin MacLeod. Released into the public domain (CC Zero). Download link: http://freepd.com/Bizarre/Psychedelic%20Crater.mp3

MacLeod's description:

Genre: Unclassifiable
Length: 3:20
Instruments: Sitar synth, electronic drums and bass
Tempo: 120

Harsh yet simple piece. The main theme was played with a wiimote, so don't expect too much expression! Extra interest kicks in at 1:35.
ISRC: US-UAN-11-00445
Aggressive, Intense, Mystical 2008