Eden Grey - "Apocalypse" - RAY02 Preview Material by Gamma Mine published on 2017-05-09T10:54:00Z Preview material for "Apocalypse", the second release on Gamma Mine from Eden Grey, composed on a Serge Modular Synthesizer at Elektronmusikstudion, Stockholm, Sweden. Pre-order now at Gamma Mine's BandCamp: gammamine.bandcamp.com/ Genre Electronic