- unitid
-
{"value"=>"3486438", "type"=>"local_mss"}
{"value"=>"300265", "type"=>"local_mss_av"}
{"value"=>"177A", "type"=>"local_call"}
- unitdate
-
{"value"=>"1967", "type"=>"inclusive", "normal"=>"1967"}
- unittitle
-
{"value"=>"Male Chorus of Bulgarian Radio and Television"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"00:26:43", "unit"=>"timecode"}]}
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio recordings"}]}
- scopecontent
-
{"value"=>"<p>A performance at a French music festival, broadcast in the United States by the Broadcasting Foundation of America.</p>"}
- date_start
-
1967
- keydate
-
1967
- date_end
-
1967
- date_inclusive_start
-
1967
- date_inclusive_end
-
1967
- extent_statement
-
(00:26:43) . 1 audio recording