I researched most of the hearing aid options and landed on top level Widex ones. The Music setting is very good in the range of this genre of aids. None of this kind of aids reproduces above 4k, however.
I have recently learned about a new genre of aids that that use an "earlens" surgically attached to the rim of eardrum and vibrating directly against the eardrum. They get a radio signal from a device that looks like regular hearing aid. They claim to extend the lower range and more so the upper range up to 10k with a more natural sound throughout. I am about to try them myself.
The problem is that they are very expensive comparatively, although a lot of us spend more on our systems or even some components. For those both motivated enough and having the means this promises to be a superior improvement for audiophile listening along with the rest of hearing. Check out earlens.com.