======================== unified (from filesystem) ========================
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                                        'duration'  '214'
                                          'artist'  'Mort Garson'
                                     'text_people'  'Mort Garson/Jacques Wilson'
                                         'release'  'The Wozard of Iz: An Electronic Odyssey'
                                           'title'  'Killing of the Witch'
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                                      'lastfmtags'  "['psychedelic', 'electronic', 'moog', 'experimental', 'early electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '13'
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-early;mi-earlysynth;set-pl-shirleyspinoza;set-pl-mor'
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                                             'key'  '1A'
                                        'acoustid'  'a90aee2b-60ac-4635-9baf-542d7fba5ec9'
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'TALB' (Album/Movie/Show title)                     'The Wozard of Iz: An Electronic Odyssey'
'TBPM' (BPM (beats per minute))                     '102.1'
'TCOM' (Composer)                                   'Mort Garson/Jacques Wilson'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-early',
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 'set-pl-shirleyspinoza',
 'set-pl-mor']
'TDOR' (Original release time)                      '1968'
'TDRC' (Recording time)                             '1968'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Bernard Krause']])
'TIT2' (Title/songname/content description)         'Killing of the Witch'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Mort Garson'
'TPE2' (Band/orchestra/accompaniment)               'Mort Garson'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'A&M Records'
'TRCK' (Track number/Position in set)               '12/13'
'TSO2'                                              'Garson, Mort'
'TSOP' (Performer sort order)                       'Garson, Mort'
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'TXXX:CATALOGNUMBER'                                'SP 4156'
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'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
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'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '3'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['psychedelic', 'electronic', 'moog', 'experimental', 'early electronic']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
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'TXXX:replaygain_track_peak'                        '0.454831'
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========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Mort Garson/[1969] The Wozard Of Iz/12. Killing Of The Witch.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  214
                                           'genre'  electronic-experimental-early;mi-earlysynth;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  6878713
                                           'mtime'  1636757106
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                                        'rest_str'   00exnnpjpsprgttidm [1969] Of 12. Of electronic experimental early;mi earlysynth;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Mort Garson
                                     'tag_release'  The Wozard of Iz: An Electronic Odyssey
                                       'tag_title'  Killing of the Witch
                                             'bpm'  102.1
                                    'search_title'  'killing':1 'of':2 'the':3 'witch':4
                                   'search_artist'  'garson':2 'mort':1
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                                     'search_rest'  '12':4,5 '1969':1,2 'early':8,10 'earlysynth':12,14 'electronic':6 'experimental':7 'mi':9,11 'mor':21 'of':3 'pl':16 'set':13,15,18,20 'shirleyspinoza':17,19
                                    'search_combo'  '12':18,19 '1969':15,16 'an':12C 'early':22,24 'earlysynth':26,28 'electronic':13C,20 'experimental':21 'garson':6B 'iz':10C,11C 'killing':1A 'mi':23,25 'mor':35 'mort':5B 'odyssey':14C 'of':2A,9C,17 'pl':30 'set':27,29,32,34 'shirleyspinoza':31,33 'the':3A,7C 'witch':4A 'wozard':8C
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic', 'electronic', 'moog', 'experimental', 'early electronic']
                                        'tag_date'  1968
                                     'discogstags'  []

============================== file details ==============================
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                             'size'  6878713