- unitid
-
{"value"=>"3417027", "type"=>"local_mss"}
{"value"=>"401257", "type"=>"local_mss_av"}
{"value"=>"L392", "type"=>"local_call"}
- unitdate
-
{"calendar"=>"gregorian", "era"=>"ce", "type"=>"inclusive", "value"=>"about 1957"}
- unittitle
-
{"value"=>"<span class=\"title\">Poseidon Sonata</span>, Op. 191"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio file", "unit"=>"containers"}, {"name"=>"extent", "value"=>"01:17:34", "unit"=>"timecode"}]}
- scopecontent
-
{"audience"=>"internal", "value"=>"<p>A piece for solo piano, followed by <span class=\"title\">Electronic Studies #3 and #4</span>, by an unidentified composer; and <span class=\"title\">Tides</span>, by an unidentified composer. See the insert file.</p>"}
- extent_statement
-
1 audio file (01:17:34)