- unitid
-
{"value"=>"3258854", "type"=>"local_mss"}
{"value"=>"256155", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1990s", "type"=>"inclusive", "normal"=>"1990/1999"}
- unittitle
-
{"value"=>"Master"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>Unidentified accordionist. The piece is followed by several other tracks of a band featuring accordion.</p>"}
- date_start
-
1990
- keydate
-
1990
- date_end
-
1999
- date_inclusive_start
-
1990
- date_inclusive_end
-
1999