Specifically, the full version of the arranged version of KOF '98's remix of Ryo's theme. The AST for '98 only has the short versions of the songs and I was wondering if the song was on the AOF1 AST/Image Album

There is no "Image" or "Arrange" album for Art of Fighting 1.

The only arrange tracks you can listen to, can be ripped from the neo-geo cd game.