Yeah I would leave name alone. It might not be friendly in GameEx but it's usually the standard naming convention for all karaoke. I don't use GameEx for my karaoke so many programs read this format. It's all really up to you. But as bkenobi said you could always rename all your files. The reason I keep mine intact is for my karaoke book. Sunfly is good, also Legends, DKKaraoke, Sound Choice, and I also like Monster Hits. It really depends on your choice of music. There are also many other collections out there but these are the ones I find I use most.