• 1918:
Zekhtsik folks-lider (Sixty Folk Songs) • Jidisze klezmer in Pojln (Jewish
Klezmer in Poland) • Barimte jidisze muziker (Famous Jewish Musicians) • Fun primitiwn folkslid biz der jidiszer simfoniszer muzik (From Primitive Folk Song to Jewish Symphonic Music) • Za kulisami Warszawskiej Opery (1902-1918) (Behind the Scenes of the Warsaw Opera (1902-1918)) == References ==