I'm not sure if some of you guys were already playing when 4th Mix came along (started sometime in the year 2000) but I might as well give it a shot.
Anyways, apparently we still saved a 4th Mix machine Asian version which is in English language. Apparently, it's the same as a standard 4th Mix Jap version machine (minus ten songs incl the Korean Music stuff, Get Up Before The Night is over and El Ritmo Tropical)
Pics of it (photos belong to Jops)
With that said, I've just browsed through a Wikipedia article on 4th Mix and while I was reading, I stumbled upon a line which said that 12 songs can be unlocked.
So with that said, I basically have two questions:
1) Does anyone still remember how to unlock those said 12 songs?
and
2) Will this unlock method work on Asian version of 4th Mix?