- unitid
-
{"value"=>"3258848", "type"=>"local_mss"}
{"value"=>"256153", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1987 October 4", "type"=>"inclusive", "normal"=>"1987-10-04"}
- unittitle
-
{"value"=>"Performances at New Music America Festival, Philadelphia"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>Two versions performed at the Port of History Museum, Philadelphia.</p>"}
- date_start
-
1987-10-04
- keydate
-
1987-10-04
- date_end
-
1987-10-04
- date_inclusive_start
-
1987
- date_inclusive_end
-
1987