Happy belated! Impressive list, but alas, I am not familiar with any of those.
If voice is what you are looking for, might I suggest Steve Perry?
“ I am not familiar with any of those.”
That was exactly my point. There are LOTS of great musicians making incredible music but they are unknown. Spotify is a Godsend because you can find mixes in a genre you like, then “like” songs you find pleasing. I “like” maybe one out of ten songs I find on various playlists by other people or playlists that Spotify creates for me. It’s so cool that you can find playlists by other people with similar tastes in music and add their “liked” songs to your own playlists. That’s how I’ve grown my playlists over the past several years.
I started off 20 years ago ripping all my CDs into iTunes and buying more CDs, but a whole ‘nother world opened up when I bought Spotify.