Johann Michael's Bach prelude to "Es spricht der unweisen Mund wohl gar" is again a simple three part piece. The chorale melody is played in the soprano part, and the other two voices play an effective accompaniment. Easy as it is to play, one cannot but admire the effectivenes and polished smoothnes with which Bach brings the music to great height.
The recording was done with the Hauptwerk software and the sample set of the Silbermann organ of the Stadtkirche Zöblitz by Prospectum (http://www.prospectum.com/index.php?language=english&id1=2&id2=8).
Score available here: http://partitura.org/index.php/johann-michael-bach-es-spricht-der-unweisen-mund-wohl-gar