555 GREAT EUROPEAN ORGANS Compact Disc ($20) Cathedrals of Ulm, Freiburg, Munich, Ochsenhausen, Lindau (Germany), Haarlem, Gouda, Breda (Holland); St. Florian (Austria):  Bach, Toccata and Fugue in d; Haydn, Three Flute Clocks; Purcell, Processional; Vivaldi, Concerto in a; Widor, Toccata from Symphony 5; Soler, Concerto in G; Mozart, March; Schumann, Improvisations; Boellman, Toccata from Gothique Suite.