Logic was an Amiga demo group, formed in 1993 as a merger between the two groups Tech (Joker, Thunder, Tronix...) and Vanish (Calypso, Castor, Massive, Ascender, Cosmic...). Ghostrider and Warhawk from Shining 8, as well as Rofoe and Snow from The Silents were also recruited before the end of the year.
