- unitid
-
{"value"=>"3599430", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1927-1941", "type"=>"inclusive", "normal"=>"1927/1941"}
- unittitle
-
{"value"=>"\"Vi ver singt\""}
- langmaterial
-
{"value"=>"Yiddish."}
- scopecontent
-
{"value"=>"<p>For mixed voices and piano. Full scores used as parts, and later parts arranged for small orchestra. Co-composed by Engel.</p>"}
- container
-
{"type"=>"box", "value"=>"89"}
{"type"=>"folder", "value"=>"5"}
- date_start
-
1927
- keydate
-
1927
- date_end
-
1941
- date_inclusive_start
-
1927
- date_inclusive_end
-
1941