Oh, God,
I haven't crossed that bridge yet, and I hope I never do.
However, having said that, and having had both sets of finger bones broken, twice, it is amazing how the body, or in this case, the mind, kicks in to solve the problem in your own special way; catering for your own 'special' need.

It has done that for me in the physical sense; I hope that nature is so understanding should I have need of her skills if my powers of recall fail me.

I tend to treat a song like a story. I have to 'empathise' in a lot of ways, with the song. After that it's a sort of osmosis.
If the song becomes 'more than words', how easy is it to lose it.
As I say, I hope that never happens

B.