Last night Cheryl and I heard the Luna Nova Quartet at the Turlock Community Concert Series. This is a string quartet led by Ben Brussell on the mandolin. It was a fantastic concert -- mostly chamber music and adaptations -- light and lively from four outstanding musicians.
I've also discovered another Eastern Orthodox radio station on the Internet -- Ancient Faith Radio. High quality recordings of Orthodox chant and liturgy. One of the amazing things is that it seems to be produced by All Saints Orthodox Church in Chicago, a relatively small parish in Chicago.