Check the official Com2uS flickr. What is this?! Some information about Touch the Beat (in korean ): GAMEPLAY MODES Normal mode DJ mode Driving mode
Question is can we use music from our own libraries? If the answer is no it's yet another rhythm game I won't be interested in.
Rhythm games tend to feel empty to me if they are lacking in recognizable patterns. No game that auto-generates notes for your own library creates these recognizable patterns. The end result is usually indecipherable gibberish scrolling randomly down the note board. Not fun. I like the novelty of playing your own music, but the execution is understably lacking. Tapic is about the best you are going to get for games that allow you to use your own music library.
Phase for the iPod Classic was a wonderful game. I don't see why Apple will stop people from generating track notes in iTunes and then playing the songs on your iPod. It's such a waste.