This selection of chorale preludes was included in a concert I gave on the 28th of July in 2000 (Bach`s 250th day of death).
I. Heut` triumphieret Gottes Sohn
II. Herzlich thut mich verlangen
III. In dir ist Freude
It was played on an organ quite similar to the Hinsz in Kampen concerning age and size ("http://de.wikipedia.org/wiki/Paulskirche_(Kirchheimbolanden)").
This organ has an electric console on the opposite site of the church and I always loved to hear the full acoustic while playing even though there is a decent delay. Maybe this is also the reason why today I so much prefer the Kampen set over others.