- unitid
-
{"value"=>"3132174", "type"=>"local_mss"}
{"value"=>"681094", "type"=>"local_mss_av"}
- unittitle
-
{"value"=>"Blackearth Percussion Group"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<ol class=\"list\"> <li>Wolff: For 1, 2, or 3</li> <li>Frederic Rzewski: Struggle Song</li> <li>John Cage: Third Construction</li></ol>"}
- extent_statement
-
1 audio recording