The musical performance aspects and tonal design of the organ was developed by John Potter, who graduated from Pasadena ISD last summer. John is a master organist who specializes in performance and has a creative and appealing style of presentation. John was one of fourteen organists in the world invited to audition for Juilliard's School of Organ Performance this past year, and he was one of two students selected for entry into the school. John is our principal performer on the organ.