This topic tends to get discussed with some frequency here. I have a lot invested in a home sound system, and my interest is getting the best I can out of my hearing aids when listening to music at realistic (loud) levels. As most know, there are issues.
In my on line research I have stumbled onto a site called Hearing Aids for Music which is very interesting. It is basically a research project on how those with hearing loss can best still appreciate music. It is quite up to date and they have just published their main report in 2019. It does not focus on hearing aid brands or models, but on generic hearing aid features and how hearing aids can be best set up and used for music. They have a Resources section which makes a number of reports available for viewing and downloading. I suspect the document of most interest to the forum participants here would be this one:
Music Counselling and Fitting - A Guide for Audiologists
This document goes into some detail on how to set up a hearing aid for best musical performance. One thing I found interesting in the main report was they reported very few people have a music program, and of those that do, very few use it.
Do you have a music program? Do you use it? Does it help you appreciate music? Do you agree with the recommendations made in the document above on how to best set up a music program?