======================== unified (from filesystem) ========================
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                                        'duration'  '255'
                                          'artist'  'Melissa Auf der Maur'
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                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '14'
                                            'date'  '2010'
                                        'comments'  ''
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======================== rawer (from filesystem) ========================

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'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-04-02'
'TIT2' (Title/songname/content description)         '22 Below'
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'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Melissa Auf der Maur'
'TPE2' (Band/orchestra/accompaniment)               'Melissa Auf der Maur'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Roadrunner Records'
'TRCK' (Track number/Position in set)               '6/14'
'TSO2'                                              'Auf der Maur, Melissa'
'TSOP' (Performer sort order)                       'Auf der Maur, Melissa'
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'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['alternative rock', 'rock', 'female vocalists', 'alternative', 'canadian']
'TXXX:originalyear'                                 '2010'
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'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
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========================== row from database ==========================
                                              'id'  1418204
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Melissa Auf der Maur (2010) - Out of our minds/06 - 22 Below.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  255
                                           'genre'  rock-gr-alt
                                        'filesize'  10281892
                                           'mtime'  1636902845
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                                        'rest_str'   00poprockelectronic poprock indierock (2010) our minds 06 rock gr alt
                                      'tag_artist'  Melissa Auf der Maur
                                     'tag_release'  Out of Our Minds
                                       'tag_title'  22 Below
                                             'bpm'  112.0
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                                   'search_artist'  'auf':2 'der':3 'maur':4 'melissa':1
                                  'search_release'  'minds':4 'of':2 'our':3 'out':1
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                                    'search_combo'  '00poprockelectronic':11 '2010':14,15 '22':1A 'alt':20 'auf':4B 'below':2A 'der':5B 'gr':19 'indierock':13 'maur':6B 'melissa':3B 'minds':10C,17 'of':8C 'our':9C,16 'out':7C 'poprock':12 'rock':18
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative rock', 'rock', 'female vocalists', 'alternative', 'canadian']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636902845.4334168  (2021-11-14 16:14:05)
                             'size'  10281892