For just about a year now, I have been listening to a wonderful radio program called "Millennium of Music." It's website can be found here: http://www.millenniumofmusic.com/
The biggest thing that attracts me to it is that it is a radio program that plays "early" European music. Typically, this is oftentimes religious/sacred in nature.
I've been struck by it.
Here is some information from their website:
QuoteMillennium of Music is the world's longest running program featuring early music. It can be heard across the nation on public radio and Sirius XM satellite radio. Host and producer Robert Aubry Davis regularly presents music from major European music festivals and produces specials for Public Radio International.
It also describes itself as playing the "sources and mainstreams of European music from the thousand years before the birth of Bach."
I listen to it on WFMT's audio stream, Wednesday nights at 10pm CST.
http://www.wfmt.com/