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

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'TDRC' (Recording time)                             '2008-02-11'
'TIT2' (Title/songname/content description)         'From That Day to This'
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'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The National Bank'
'TPE2' (Band/orchestra/accompaniment)               'The National Bank'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'EmArcy'
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'TSO2'                                              'National Bank, The'
'TSOP' (Performer sort order)                       'National Bank, The'
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'TXXX:lastfmtags'                                   ['indie', 'norwegian', 'alternative', 'indie rock', 'rock']
'TXXX:q-bass'                                       '3'
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'TXXX:q-drums'                                      '3'
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'TXXX:replaygain_track_peak'                        '0.425325'
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========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00poprockelectronic/The National Bank/Come On Over To The Other Side/06 from that day to this.mp3
                                         'working'  None
                                         'bitrate'  170
                                    'duration_sec'  206
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  4407161
                                           'mtime'  1637330411
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic To 06 from that day this ifs songwriter indie rock
                                      'tag_artist'  The National Bank
                                     'tag_release'  Come On Over to the Other Side
                                       'tag_title'  From That Day to This
                                             'bpm'  107.322
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                                   'search_artist'  'bank':3 'national':2 'the':1
                                  'search_release'  'come':1 'on':2 'other':6 'over':3 'side':7 'the':5 'to':4
                                     'search_rest'  '00poprockelectronic':1 'day':5 'from':3 'ifs':7 'indie':9 'rock':10 'songwriter':8 'that':4 'this':6 'to':2
                                    'search_combo'  '00poprockelectronic':16 'bank':8B 'come':9C 'day':3A,20 'from':1A,18 'ifs':22 'indie':24 'national':7B 'on':10C 'other':14C 'over':11C 'rock':25 'side':15C 'songwriter':23 'that':2A,19 'the':6B,13C 'this':5A,21 'to':4A,12C,17
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', '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-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'norwegian', 'alternative', 'indie rock', 'rock']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330411.3789682  (2021-11-19 15:00:11)
                             'size'  4407161