Wednesday night August 22 at 7:00 on the “Evening Concert” on WILL-FM 90.9 it’s the “Chicago Symphony Orchestra Radio Broadcast”.  Recorded in March of this year you’ll hear the CSO Chorus and vocal soloists in Carl Orff’s “Carmina Burana”. Osmo Vanska guest conducts.  Also on the program Rautavaara’s “Cantus Arcticus”.