Murray Forbes Sommerville returns to Harvard Tuesday September 22, 2009 Opus 46   The C.B. Fisk Op. 46 Organ Celebration Series Tuesday, October 6, 7:30 p.m. 12:15 p.m. Master Class • All events are free Dr. Murray Forbes Somerville Gund University Organist and Choirmaster (1990–2003)   File available for download: SomervillePoster.pdf