I had this idea last night (i also slepp at night ...)

I dont know exactly about karaoke files but it could be very funny that we could practice karaoke in the car when there are some people with us in the car.

I believe that karaoke files are based on midi files (not big files) and lyrics of songs i are text plus timing so it wont be so big.

Displaying lyrics can be realized on empeg scren.

I am absolutely not a programmer, will therre someone (not always Mark) that could make some tries ?