Bach Choir of Bethlehem (PA) has a long history of important and historic accomplishments: it is the oldest American Bach choir, and the group presented the first American performances of Johann Sebastian Bach’s Mass in B Minor and the Christmas Oratorio. Today’s Beautiful Music features their Bach at Noon concert from Nov 9, 2021. In addition to music by Bach the program included music by Antonio Vivaldi, and the performers were guitarist John Arnold, soprano Julie Bosworth, tenor Lane Conklin McCord, and baritone William Sharp.