Way back in the mid 80's Commodore created a new line of computers called Amiga. They were very powerful machines for the time, many people would use them to make tracker music as well as make videos and graphics. They were ahead of their time, but eventually Commodore filed for bankruptcy and the Amiga line of computers ceased to exist. There are some models of this computer that had a built in Sega Genesis too which is awesome. The earlier models used the Motorola 68k processor, the same one found in the Genesis so it makes sense. Did you have one of these?