The Celebration Committee has been diligently working on One Joyful Choir since 2006. Committee members are:

Dr. Jeffrey B. Fowler, director of music, Wayne Presbyterian Church - chairman
Mr. Bob Beach, chair of music committee, Lansdowne Presbyterian Church
Ms. Nora Berlinger, director of music, Grace Presbyterian Church, Jenkintown
Dr. Jeffrey Brillhart, director of music and the fine arts, Bryn Mawr Presbyterian Church
Ms. Chris Cherwien, director of Music, Thompson Memorial Presbyterian Church
Mr. Warren Cooper, convening minister of music, Broad Street Ministry
Mr. Dave Corson, sound technician, Church on the Mall
Dr. Dennis Elwell, director of music and organist, Overbrook Presbyterian Church
Ms. Ethel Geist, organist, Abington Presbyterian Church
Ms. Loretta Hartnett, director of music, Riverview Presbyterian Church
Mr. Jim Sredenschek, director of music, Aston Presbyterian Church
Mr. John Waldie, director of music, Ridley Park Presbyterian Church