Built in 1983 for Grace Lutheran Church, Aurora, Illinois. In 2004, the church changed to a Hispanic Lutheran church and the organ was no longer used by the congregation. Opus 30 was sold to Our Savior Lutheran Church in Livermore, California. As the new location was a larger room, Martin Ott increased the scaling of the flue pipes and added a new and larger scale Trompete to the Hauptwerk. Installation and increase scaling $25,000.We received the most recent update for this note from Database Manager on April 09, 2020.