- unitid
-
{"value"=>"3417526", "type"=>"local_mss"}
{"value"=>"401775", "type"=>"local_mss_av"}
{"value"=>"S767", "type"=>"local_call"}
- unitdate
-
{"calendar"=>"gregorian", "era"=>"ce", "type"=>"inclusive", "value"=>"1961 March 25 or 26"}
- unittitle
-
{"value"=>"<span class=\"title\">Concerto for Piano and Orchestra</span>, Op. 52 by Ben Weber"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio file", "unit"=>"containers"}, {"name"=>"extent", "value"=>"00:23:45", "unit"=>"timecode"}]}
- scopecontent
-
{"audience"=>"internal", "value"=>"<p>World premiere. Masselos with the New York Philharmonic, Leonard Bernstein, conductor. This was a radio broadcast.</p>"}
- extent_statement
-
1 audio file (00:23:45)