At first I thought Mode was meant in the sense of fashion, but it was interesting to discover that the music was meant to be a central part of it! I find the concept very interesting, even if I wasn't able to really use the music to play (relying only on the visual icons), it was very interesting to hear how the music changed with the different styles. Maybe a slower game would have allowed my not-very-musically-inclined ears to participate in the experience more.
The idea definitely caught my attention and I'm sure the merging of the different music tracks must have been a non-trivial technological problem. The art assets as well are very complete and cute! Congratulations to you all and I hope you're proud!