Here I'm listening to the tune and the harmony.
Playing the simple melody and double stopping bits of the chords.
Its how I power through learning things if I dont have much time (always nowadays).
It only really works if I already know it am just trying to get the little bits I missed last time I played it.
This is "Lentement Mademoiselle" by Django, the name being a good fit for this post...
Slowly chipping away at things over time, forgetting it and coming back later. Its the way I find I learn things the best.