Pretty sure you know this site, but here it is anyway: https://radio.garden/

I discovered a lot of interesting stuff over the years.

https://somafm.com/

https://radioparadise.com/home is pretty good.

KEXP 90.3 Seattle / KEXC 92.7 Alameda-San Francisco

It's a non-profit radio station with eclectic programming and live DJs 24/7 (meaning no automated playlists, ever).

Radioparadise.com - like Soma, listener supported

Not solely an internet radio, but i believe they were steaming since day one on the web. No commercials, with djs live on air and music from a wide range of genres. (They do have recurring shows though so you can tune in if there’s something you are interested in) Discovered a ton of great music and artists through them, they really have a great mix.

https://byte.fm/ - they talk german btw.

I like a lot of electronic and dance music, here’s my favorite stations:

• Kiosk Radio - great station from Brussels, often dancey and experimental
• Dublab - Los Angeles station with eclectic programming
• The Lot Radio - NYC based dance music radio, some big names
• NTS

https://lainchan.org/radio.html

They used to have 4 different channels, I miss those.

https://theindiebeat.fm/ - in many ways a successor to RadioFreeFedi that plays a variety of channels of Fedi indie artists. Plays opted in artists hosted on Bandwagon.

http://stream.live.vc.bbcmedia.co.uk/bbc_world_service - sometimes listen when I want a news fix

http://live.lora924.de:8000/lora-hq.mp3 - public radio in München, trying to learn more German and its a decent mix of talk and music.

None other than Radio Rivendell. Been listening to them ever since the days when I played Second Life.

https://www.americanaboogie.com/radio/

I use Pandora for discovering new stuff

https://www.radiofrance.fr/fip

just music, any style, from France.

NTS

LBC (English) And Bayern 2 (German)

I often use the DJs category of Twitch as a source of music