I was lucky enough to get into the early development beta of iOKi Karaoke. It totally rawks. Maybe I'm super crazy, but I've always hoped and dreamed for an easy way to have karaoke on the go. iOKi is definitely that!
The application is on your iPhone and super easy to use. It comes with a basic list of songs to practice on, then when you want more, you just buy them like you would buy a song in the iTunes store. It's almost instant to download a song and then sing it, so none of that waiting for CD-G's to be delivered.
The music quality is also amazing. They don't use midis like many other karaoke music. No "in the style of ______" - it's the original music, which is much much better.
iOKi is super easy, super high quality and incredibly fun. I can't wait until they unleash it onto the world. Karaoke nation!
While on the Whuffaoke tour, I had the opportunity to test out the soon-to-be-released ioki iPhone application, a product of GridMob. It's quite awesome and I'm looking forward to posting more about it soon!