Arduino/Genuino 101 MIDI over USB bootloading

Fairly new to Arduino, this is my first time using the 101. I'm trying to program the board for MIDI over USB using AVRDude, but obviously this board uses the Intel Curie instead of the Atmega16u2. Is that chip still compatible with AVRDude, or do I need a different software? I've looked everywhere for the partno code but can't find it, so I'm assuming I missed something essential. If all else fails I'm just going to use the Uno from another project, but I would like to figure out what I'm doing wrong.