I gather that it's another screen-tapping rhythm game like Elite Beat Agents. I've heard that it's an all right game on the DS. The console versions aren't bad either.
_________________
Check out my songs on GHTunes for GH:WT (Xbox 360):
"Power Surge," "Funk You," "Grindsaw Groove," and "DisorderlyConduct"
- all charted by dspoonrt