There are five artists with this name 1. An American Electronic Music Duo: CRYSTAL (Tom Moore & Mike Clay) 2. An American rock band 3. A Hungarian folk band 4. A Japanese synthpop band 5. A German rave project 1. CRYSTAL is Tom Moore (of VOYAGER) and Mike Clay (of Dreaming Sun). Formed in 1979, this electronic music duo has created and played electronic/atmospheric/space music reminiscent of Tangerine Dream and Klaus Schulze. They have played for planetariums, outdoor festivals, space themed shows at colleges, and meditation retreats.