[phkahler]

Some time ago I transcribed Solfegiato into python script and converted to MIDI notes. Then printed it as TAB where each note is shown on all strings if the fret number is in range. I spent a lot of time choosing strings and fingerings to make it playable. It was plainly obvious that a constraint solver (or wave function collapse) would be a great way to select options for a playing style (alternating vs sweep picking for example). I didn't get that far. Congrats on doing the interesting part!