David Bowie – Omikron: The Nomad Soul (1999)

Late rock icon David Bowie didn’t just write the soundtrack for the sci-fi adventure Omikron: The Nomad Soul - he actually stepped inside the virtual world. Bowie lent his likeness to two different characters: Boz, a digital being who exists purely as a sentient computer program, and the unnamed lead singer of an underground rock band called The Dreamers. Players navigating the futuristic metropolis could stumble upon secret, illegal concerts where Bowie’s digital avatar performed brand-new music written exclusively for the game.