If you love obscure and rare music, you'll love Vintage Obscura Radio. It plays popular and top rated tracks from /r/vintageobscura, a community that shares obscure and rare styles of music from around the world.
The criteria is that all the tracks played on Vintage Obscura Radio are at least 25 years old and have less than 30,000 views on YouTube. You can also download the tracks you like and can even stream the live radio by clicking on the direct stream links.
Vintage Obscura Radio