Well, i find this text stored in my PC that could help you... I think that the songs of this arcade were based on previously created BM98 BMs... Check it out :
""" Dear BMS creators in Japan.
We are a campagin group "Konow rightly, use rightly BM98" in Korea
Last year A rhythm arcade game machine, " Beat player 2000" was made and released in Korea.
To your surprise, it is included many BMS's.
Fortunately, It is unpopular and rough.
But it was made for commercial, by a company in Korea, Digi-fix.
According to the company, the game had been made under the license of the creators of the BMS's.
But we can not believe the position of the company.
Explicitly, it was made for commercial, and your BMS's used for commercial of the company,
However you had permited that ?
If you permited that, maybe you did not know distinctly - they use your BMS's with the intention of commercial.
And we want to make an additional mark..
In Korea, BM98 and BMS CD's are on sale even on internet.
Maybe the CD includes your BMS's.
Rightly, all profits of the CD's are the salers.
Some CD's are passed consideration of Government.
If we do not quit these illegal doings, they will be richer by your works.
We want to know your position about this facts and help you.....
Please write a return as possible as you can.....
"Beat Player 2000" BMS List
EVERYBODY(edit) / CLOCK/NAK
OFF LIMIT / juno & une
Forest in June / juno & une
FROZEN BUG / MORO
ALL NIGHT / CAMEL
faker / proDEg
Ultra Nate / aym
Apple Juice / aym
FANKS "DANCE" COLLECTION / cranky
Serious Pain / Juno
Hard Rave medley / DJ mumu
cosmic / Machine
dj F/A / Saz@e657 """
Well... i will be very very grateful for whose find those songs!!
Beat Player 2000 >.< 
