Oh man. What a game. And music.
I wish you'll release OST someday
These are most of the licensed tracks
A Noon - Collapsed Spaces
A Noon - Edge of the Abyss
Amertume - Amertume
Andrey Avkhimovich - Package
Internal Eye - Sol
Jonathan Edwards - Futurenoir
MG Reizzello - Underwater
Ostenveger - Graveyard of Spaceships
Ostenveger - Towards Alpha Centauri
Ostenveger - Lost in Space
Professor Kliq - Sacreligious
ROEaudionews - Doppio Sogno
ROEaudionews - Nebula
ROEaudionews - Sindrome
Strange Zero - Burning Stars
Strange Zero - Moments
Strange Zero - Plastic Console
Timur Scott - Black
Titan Slayer - Guerilla Warfare
This one is Royalty free
TeknoAXE - Army of Cyborgs