I usually listen to what i’m currently listening to, then just let the algorithm take the wheel. If there’s one song that i like, i will check out the artist and usually the artist will have multiple genre, which then the algorithm will recommend collections of song from that genre.

I’m using YT music, and if you let the queue run long enough, occasionally a different genre will pops up due to the artist you listened to, then i’ll just again branch out here.

Game and movie soundtrack also helps branch out a lot.