Arp Schnitger at youtube

Mariana (Brasil) Played by Brazilian organist Josinéia Godinho, August 2001
Neuenfelde Played by the organist of the church: Karl Bernardin Kropf
Hamburg, St. Jacobi Played byJohn Scott Whiteley.Fugue from Prelude and Fugue in D BWV 532
Norden,St. Ludgeri Bernard Foccroulle plays Buxtehude: Toccata in d minor, BuxWV 155.
Cappel, St. Peter und Paul Hans Davidsson demonstrates the organ