Does it really exist? A complete version of the song? I remember once I read that it did, but I've never seen it. And I've been looking for ages.

I know, or I think the group who did it was called "J-Walk" or something. And the Sega/Mega CD version last over two minutes.

But is there a version that is complete, longer in minutes? Or is the SegaCD version the complete version?