Oorspronklik: The Art of Hymn Playing. Crusaders' Hymn. 250 Introductions, Preludes, Free Accompaniments, & Alternate Harmonizations 2nd Edition.
Vertaling: Die kuns van Hymn speel. Vertroosting. Crusaders se Hymn. 250 Introductions, Preludes, Free bykomstighede,. Begin. 1951 -.
