Geeses 1st Theme replaces Kumas TEKKEN 3 Theme And Climax replaces Hex of TEKKEN 4
Place in your "TEKKEN 8\Polaris\Content\Paks\Mods" if that doesnt work place in the ~mods folder. If you have a LogicMods folder instead and the mod doesnt work add _P to the end of the .PAK file.