Organ of the Jaegersborg Church, Copenhagen (1st-2nd, 5-th works) ; Silbermann organ, Arlesheim (3rd & 7th works) ; Great Silbermann organ, Freiburg Cathedral (th work)
Recorded 1964, 1967, 1974 and 1980.
Toccata and fugue in D minor, BWV 565 (8:47) -- Fantasia and fugue in G minor, BWV 542 (12:29) -- Organ concerto no 4 in C major, BWV 595 (3:59) -- Toccata and fugue in D minor, BWV 538, Dorian (15:34) -- Wachet auf, ruft uns die Stimme, BWV 645 (5:48) -- Kommst du nun, Jesus, vom Himmel herunter, BWV 650 (3:31) -- Organ concerto no. 2 in A minor, BWV 593 (11:42)