Music Dancer MX at Mac App Store analyse

Music Dancer is an very easy music maker tool, just fill the 16 rows gird then play. And you baby may have a try too. you can prepare grids with trackbar for each scene or dynamic generate grid with preview. 16 grid piano mid voices. 10 secends timeline. Recording & save sounds to a wave format audio file. Do you want more features such as: save project ? more secends of timeline ? please let me known, tks.