The Art of Organ Playing, by Hermann Keller, is a collection of 23 solo organ pieces which includes a foreword and explanation by the composer.

 

Die Kunst des Orgelspiels ist eine Orgelschule von Hermann Keller, die 23 Stücke, ein Vorwort und Erläuterungen des Komponisten enthält.

80 Chorale Preludes by German Masters of the 17th and 18th Centuries (Organ)

Various Composers, Hermann Keller

£39.95

Complete Organ Works (Instrumental Solo)

Nicolaus Bruhns, Fritz Stein, Martin Geck

£18.95

Organ Works Based on Chorales Vol.3 (Instrumental Solo)

Johann Sebastian Bach

£30.95