min sec posted on November , From the beginnings of intensive study of Jewish music over years ago by A.Z. Idelsohn이 유대인 음악을 집중적으로 연구하기 시작한 이래로 접근 방식은 크게 달라졌습니다. Idelsohn provided the first comparative study of Jewish music comparing various traditions in Europe, the Middle East, to Yemen and beyond.