On the great Marcussen organ in Wiedemann Hall, Lynne Davis, the Robert L. Town Distinguished Professor of Organ, presents another Wednesdays in Wiedemann recital at 5:15 p.m. Wednesday, Oct. 11. It will also be livestreamed on the School of Music Facebook page. Enjoy works by J.S. Bach, entitled “Back to Bach 2,” and more music by the celebrated Cantor of Leipzig in the setting of Wiedemann Hall with Bach’s own transcription of a Vivaldi concerto and his dramatic Fantasy and Fugue in G minor.