In the example Django Reinhardt song, there's a bit where he plays the same pitch a few times fretted, then a few times on the neighboring open string. I can i

In the example Django Reinhardt song, there's a bit where he plays the same pitch a few times fretted, then a few times on the neighboring open string. I can imagine software that would analyze fret noise, vibrato, timbre, hand positions, etc. to get a decent shot at reproducing a performance -- basically, what a real player listens for when transcribing -- but right, this is a really hard problem.