I don't listen to music much anymore, despite all the music i've bought in my life.
When I do, it tends to be something random, even whatever is in alphabetical order, from the music I got from Amazon, off my laptop or an MP3 player or my Echo Dot. When I do choose, it tends to be one of those inexpensive big compilations of classical music.
Though I don't fixate on music much, I did fixate a while back on an old Leonard Cohen song, In My Secret Life, but the version that Till Bronner, a German trumpet player did, with Carla Bruni. I like it much better than Cohen's version, and it has that sort of beautiful melancholy I've always found strangely compelling. For the same reason, I've always enjoyed the Nancy Sinatra-sung version of You Only Live Twice, which has that sort of strangely compelling mix of beauty and melancholy, of adult acceptance and acknowledgment, that isn't the usual everyday fare. It's also called Mountains and Sunsets, and is out in a number of versions without the vocals.