Mahler's First and Fourth Symphonies. Tunes. Drama. Worlds so real you find yourself walking around in them. Planet Earth in music. And yeah, Bernstein is a pretty good bet.
Chopin's Piano Etudes played by Maurizio Pollini. Things don't get much more virtuosic, passionate and romantic. Chopin and Pollini wear their hearts & souls proudly on their sleeves.
BTW, there's no math in these works. No intellectual concepts to tackle. Just stories told in music, with a few thrill rides thrown in to add spice..