I recently tried a pair of expensive over-the-ear type hearing aids and I am returning them. I hated listening to music through them even though they had a music setting and some EQ on my phone.
They had a tiny microphone on the back of my earpiece and who knows what for a speaker in my ear canal. They sounded terrible. They showed me how much of the highs I have lost, but through the hearing aids the highs did not sound natural or pleasant.
I will consider getting an equalizer for my stereo and some ear bud type of hearing aid for conversation but I was greatly disappointed with the aids I tried.