I'm looking for something that builds nicely over about 2 hours. I play a lot of "Spider-man: Into the Spiderverse" right now. Or Big Gigantic.
edit: I also like to have something visually interesting to look at, since I'm just working out in my room. Lots of "visuals" on youtube. Was doing old Godzilla movies for awhile, or random Anime.
I use different Sonic OST songs when I'm doing cardio.
But sometimes I'll listen to a podcast.
Mind you, this was back when I went to the gym.
At home with Ring Fit Adventure, I'll take the screen off the dock and play movies or YouTube on the TV itself.