I have this same problem and I listen to the same kinds of music as you! Sometimes for a 20-30 minute car ride I will listen to one song the whole way. 😩 It's pitiful. I, too, listen until I can't stand it anymore. And then I completely bypass it in my library for months after! Or if a band I love releases a new album, I will listen to that album and their old albums religiously for days and not listen to another artist once! I'm glad knowing I'm not the only weirdo that does this. I just get lost in my favorite music.