The group was always pioneering in experimenting in different sounds, more technoish and darker then their fellow friends Etnica. Filippo always went for a deep dark vibe while Francesco opted for the psychedelia, together they created some mindblowing tracks. The guys have 2 nicknames they use in the scene: Francesco D'Amato featured in many tracks with G.M.S. as Franco Rossi, while Filippo uses the alias of Gino or Fleps. The nickname of Francesco was given him in Brasil (when he spent a whole season DJing) as everyone called him Franco or Rossi because his hairs are red (Rossi = Red in italian), and probably cause spelling his real name was much harder :).