Where the discriminator IA would learn to identify good melodies from real data. After that, the generator would try to make a good melodie to be approve for the discriminator IA. Thus you could play the generator melodie .
I find it interesting that we start with teaching AI music the same way we oftentimes start with children, the pentatonic scale, because it's simple and more difficult to play the "wrong" notes.
consider emulations of your piano playing on two interconnected systems, each conceiving themselves as the AI and the other player as you.
initiate one of the AI using a masterpiece of yours, unknown to either. would that be considered putting your current state of pianoplayership into silicone?