KONTAKT's guitar series can generate guitars through chords.
And some KONTAKT for strings.
So, I'm thinking why can't I just produce a song?
For example I choose a style, such as HIP HOP, rock or dance.
In short, I choose a pattern, and then generate a song based on the chords I input.
And can choose paragraphs, such as intro, chorus, and so on.
Then you can update the style from time to time. This can help many fans to quickly make DEMO music, and also allow everyone to understand the style of music.