John Kitchen plays the Ahrend Organ of the Reid Concert Hall, University of Edinburgh The 1978 organ is in the style of early 18th-century instruments. John Kitchen, who plays a program of early German music, is Senior Lecturer and University Organist. Samuel Scheidt Modus ludendi pleno organo pedaliter à 6 Voc. Michael Praetorius Organ chorale: Nun lob, mein Seel, den Herren Johann Krieger Praeludium in D minorPreludioRicercarFuguePassacaglia Gottlieb Muffat Toccata quinta and six fugues Johann Ludwig Krebs Two chorale preludesFreu dich sehr, o meine SeeleO Ewigkeit du Donnerwort Allein Gott in der Höh sei Ehr (from Krebs' Clavierübung) Johann Christian Kittel Fantasia in A minor Präludium XII in F minor (from Sechzehn Präludien) Präludium V (Fantasia) in D (from Sechzehn Präludien) Johann Ernst Rembt Trio No. 1 in B flat Trio No. 10 in F Carl Philipp Emanuel Bach Sonata in G minorAllegro moderatoAdagioAllegro Fantasia and Fugue in C minor