one interesting thing in this trove of random scores is that these mystery Romanian #klezmer scores by Isidore Moscovitz show up again different drafts and even some published versions printed in Vienna in the 20s ("Dansul poporului Rom芒n" by I. Moscovitz, edited by B. Greif). 馃
https://alte.klezmor.im/2024/05/07/15-klezmer-pieces-by-isidore-moscovitz-new-york-1925-27/