Isabelle Demers Scores in Second Monday Night Organ Pavilion Concert at This Year's Summer Festival
by Mark Gabrish Conlan • Copyright © 2026 by Mark Gabrish Conlan • All rights reserved Last night (Monday, July 20) my husband Charles and I went to the Spreckels Organ Pavilion in Balboa Park for the second in the nine concerts (down from the previous years’ 12 to 13) of this year’s 38th annual International Summer Organ Festival. The organist was Isabelle Demers, who was born in Lachine, Québec, Canada. She’s gone back and forth between her native country and the U.S. and she’s played at the Spreckels at least twice before, during one of which concerts I bought her CD The New and the Old . Demers began her concert with Bach’s Prelude and Fugue in C, BWV 547, and then performed an interesting curio: four of the 15 Two-Part Inventions as composed by Bach and re-composed by Max Reger (1873-1916). Oddly, she didn’t seem to be that enamored of these pieces; she joked about how Reger had transferred the left-hand parts of Bach’s originals for harpsichord to the foot pedals of the organ ...