- unitid
-
{"value"=>"3129127", "type"=>"local_mss"}
{"value"=>"561743", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1990 July", "type"=>"inclusive", "normal"=>"1990-07"}
- unittitle
-
{"value"=>"<span class=\"title\">Songs for Drella</span> Tokyo, Japan"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1990-07
- keydate
-
1990-07
- date_end
-
1990-07
- date_inclusive_start
-
1990
- date_inclusive_end
-
1990
- extent_statement
-
1 audio recording