"Master of monsters" (1991) BGM06 - Ethereal/Neoclassic "Nightmare Circus" (1996) BGM18 - Darkwave/Industrial/SynthPop "Ecco the Dolphin CD" (1996) tracks - Ambient - Spencer Nilsen "Earthworm Jim" - techno - Tommy Tallarico "Sonic the Hedgehog" - All songs from the game are brilliant classic tunes Source: [wikipedia: list of megadrive game music]