- unitid
-
{"value"=>"3608949", "type"=>"local_mss"}
{"value"=>"364351", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1983", "type"=>"inclusive", "normal"=>"1983"}
- unittitle
-
{"value"=>"Mozart: Sinfonia Concertante"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>Performed by the Cleveland Orchestra.</p>"}
- date_start
-
1983
- keydate
-
1983
- date_end
-
1983
- date_inclusive_start
-
1983
- date_inclusive_end
-
1983