[Zigurd]

I use Audials to aggregate internet radio. For curated music I mostly listen to KCRW and some Soma FM channels. Also, I use internet radio for news in German and Latvian to keep my language skills from rotting completely away.

I don't know how recent the feature is, but I recently stumbled upon YouTube Music's parameter-driven personal channel feature "Your music tuner." One of the parameters is how much music outside your favorites it will find for you. That works really well in my limited experience.