Originally published as Die Musik der Juden: Versuch einer geschichtlichen Darstellung ihrer Entwicklung (Zurich, 1951) and reprinted in 1960 and in 1975 (New York: A.S. Barnes) with a translation from German to English by H.S. Stevens. This book is a 'non technical' survey intended for laymen and is one of the earliest and most naïve post-Idelsohnian attempts to trace the entirety of Jewish music in a unileniar historical narrative.
Surveys problems in the research of Jewish music, from historical and methodological points of view, and suggests ways of improvement. It is an extract of the opening keynote address to the one of the most ecumenical congresses on Jewish music held after WWII. It delineates the future challenges of the field, with emphasis on the assembly of documentation. It does not problematize Jewish music but takes it for granted.