======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '803'
                                          'artist'  'Maja Ratkje'
                                     'text_people'  ''
                                         'release'  'An Anthology of Noise & Electronic Music: Fourth A-Chronology 1937-2005'
                                           'title'  'Vox'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
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                                      'lastfmtags'  ("['avant garde', 'noise', 'rune grammofon', 'norwegian', 'electronic', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '12'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-experimental;set-pl-mor'
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                                             'key'  '1A'
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rest: ''

======================== rawer (from filesystem) ========================

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'TBPM' (BPM (beats per minute))                     '132.5'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'set-pl-mor']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-02-28'
'TIT2' (Title/songname/content description)         'Vox'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Maja Ratkje'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Sub Rosa'
'TRCK' (Track number/Position in set)               '5/12'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Ratkje, Maja'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, External encoder x3enc.exe (%s %d -b320000) '
'TXXX:ASIN'                                         'B000EBEJKW'
'TXXX:Acoustid Id'                                  '1626cb3a-bda2-4bd9-b795-de649c5ce023'
'TXXX:BARCODE'                                      '5411867112501'
'TXXX:CATALOGNUMBER'                                'SR 250'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'c8f520cd-31eb-45ed-8681-af5ea533a7c5'
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'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'dc9ea3d1-5e9f-497e-b324-98be33dbac06'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['avant garde',
 'noise',
 'rune grammofon',
 'norwegian',
 'electronic',
 'experimental']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.19 dB'
'TXXX:replaygain_track_peak'                        '0.449385'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'acec13cb-5659-473d-a60f-2328af00c3ef')

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0experimental-electronic/cd 1/105. maja ratkje - vox (2005).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  803
                                           'genre'  electronic-experimental;set-pl-mor
                                        'filesize'  32135546
                                           'mtime'  1622659829
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0experimental electronic cd 105. maja ratkje vox (2005) electronic experimental;set pl mor
                                      'tag_artist'  Maja Ratkje
                                     'tag_release'  An Anthology of Noise & Electronic Music: Fourth A-Chronology 1937-2005
                                       'tag_title'  Vox
                                             'bpm'  132.5
                                    'search_title'  'vox':1
                                   'search_artist'  'maja':1 'ratkje':2
                                  'search_release'  '1937':12 '19372005':14 '2005':13 'a':9 'achronology':11 'an':1 'anthology':2 'chronology':10 'electronic':5 'fourth':8 'music':6,7 'noise':4 'of':3
                                     'search_rest'  '0experimental':1 '105':4,5 '2005':9,10 'cd':3 'electronic':2 'experimental':11,13 'maja':6 'mor':16 'pl':15 'ratkje':7 'set':12,14 'vox':8
                                    'search_combo'  '0experimental':18 '105':21,22 '1937':15C '19372005':17C '2005':16C,26,27 'a':12C 'achronology':14C 'an':4C 'anthology':5C 'cd':20 'chronology':13C 'electronic':8C,19 'experimental':28,30 'fourth':11C 'maja':2B,23 'mor':33 'music':9C,10C 'noise':7C 'of':6C 'pl':32 'ratkje':3B,24 'set':29,31 'vox':1A,25
                                    'tag_tracknum'  5
                                      '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-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['avant garde', 'noise', 'rune grammofon', 'norwegian', 'electronic', 'experimental']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622659829.338662  (2021-06-02 20:50:29)
                             'size'  32135546