It might be great- in China?
This app says it is in English.... But well, it's not. I was hoping I could use this as a touchscreen interface to my InAndOn 800GD Karaoke On Demand player-- but right now it's just a big screen saver that flashes Chinese error messages at me every time I click...
So you get 3 stars for now. Subtracting 2 for disappointment. :(
Help!