I'm a bit like Marco, where as I get the most pleasure from hearing new sounds from unknown to me artists, they don't need to be young and energetic with careers to build, they just need to present in away, that makes one reach for the volume control, or to latch onto a lyric to search out on the net at a later time.
Now here's a plug for Cam FM 97.2, run by a Cambridge University, its first strength was it had hardly any DJ interaction, then the appeal of listening to loads of unknown music took hold , then the follow up searchs to discover the artists and introduce my partner to the artists.
There is also a live show with invited in Artists, that is special.
I'm even buying a micro recorder to save the replays when I'm driving, to make the later searches easier.
I've got a ditty written somewhere,I have to find where it is left, I believe it is 'City in Colour'.
a Acoustic Band.
If I have called it right or wrong, worth a search to have a listen.