Up until a few years ago, the best music on the radio I'd ever heard was on Detroit's public radio station, WDET. Since about 1986, about 95% of the albums in my collection I heard first on WDET. They had an incredible array of talent choosing music and spinning disks. It was good music suited for an adult audience.
Then, one day at the end of 2005, they suddenly stopped playing their daily music and replaced it with locally produced and syndicated BBC and NPR news/talk shows. No forewarning. Nothing. Just disappointment.
Some of their former DJs have gone on to other nearby stations, but all outside of the range of my receiver. I've heard WDET has an HD FM station, but I don't have an HD FM tuner.
It's hard to find good new music as commercial radio just plays drivel and tripe (IMHO). I try to find sites that offer good downloads, so I'm sort of adrift right now.
One place I do go is to the B&W Society of Sound page. Definitely a few good picks there.