Coming up next on VoiceBox: Sublime Sounds -- Bach’s impact on the choral cannon

Few composers made as much of an impact on the history of choral music than J S Bach. Join VoiceBox host Chloe Veltman and Ragnar Bohlin, director of the San Francisco Symphony Chorus, this Friday from 10-11pm on KALW 91.7 FM or www.kalw.org for a discussion about how Bach’s legacy lives on in the works of Ligeti, Mahler, Schubert and other composers.