======================== unified (from filesystem) ========================
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                                        'duration'  '264'
                                          'artist'  'Poets of the Fall'
                                     'text_people'  'Poets of the Fall'
                                         'release'  'Alchemy, Vol. 1'
                                           'title'  'Dreaming Wide Awake'
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                                      'lastfmtags'  ("['alternative rock', '10 of 10 stars', 'finnish', 'indie', 'rock', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '15'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'eid-unsorted'
                                             'bpm'  '100.5'
                                             'key'  '5A'
                                        'acoustid'  '9f9267a4-66b6-4dd7-ba40-265086af1f2f'
rest: ''

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'TBPM' (BPM (beats per minute))                     '100.5'
'TCOM' (Composer)                                   'Poets of the Fall'
'TCON' (Content type, a.k.a. Genre)                 'eid-unsorted'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-03-16'
'TIT2' (Title/songname/content description)         'Dreaming Wide Awake'
'TKEY' (Initial key)                                '5A'
'TLEN' (Length)                                     '264306'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Poets of the Fall'
'TPE2' (Band/orchestra/accompaniment)               'Poets of the Fall'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Insomniac'
'TRCK' (Track number/Position in set)               '12/15'
'TSO2'                                              'Poets of the Fall'
'TSOP' (Performer sort order)                       'Poets of the Fall'
'TXXX:Acoustid Id'                                  '9f9267a4-66b6-4dd7-ba40-265086af1f2f'
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'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['alternative rock',
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 'finnish',
 'indie',
 'rock',
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'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '3'
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========================== row from database ==========================
                                              'id'  1477741
                                            'path'  /data/Music/Bulk/00dwimp/Poets of the Fall Alchemy Vol.1 (2011)/Poets Of The Fall - 12 - Dreaming Wide Awake.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  264
                                           'genre'  eid-unsorted
                                        'filesize'  10658540
                                           'mtime'  1620521050
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp Vol.1 (2011) Of The 12 eid unsorted
                                      'tag_artist'  Poets of the Fall
                                     'tag_release'  Alchemy, Vol. 1
                                       'tag_title'  Dreaming Wide Awake
                                             'bpm'  100.5
                                    'search_title'  'awake':3 'dreaming':1 'wide':2
                                   'search_artist'  'fall':4 'of':2 'poets':1 'the':3
                                  'search_release'  '1':5 'alchemy':1,2 'vol':3,4
                                     'search_rest'  '00dwimp':1 '1':3 '2011':5,6 'eid':9 'of':7 'the':8 'unsorted':10 'vol':2 'vol1':4
                                    'search_combo'  '00dwimp':13 '1':12C,15 '2011':17,18 'alchemy':8C,9C 'awake':3A 'dreaming':1A 'eid':21 'fall':7B 'of':5B,19 'poets':4B 'the':6B,20 'unsorted':22 'vol':10C,11C,14 'vol1':16 'wide':2A
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-3', 'q-drums-3', 'Q-SYN-2', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-1', 'Q-PLAY-2', 'q-bass-3']
                                      'lastfmtags'  ['alternative rock', '10 of 10 stars', 'finnish', 'indie', 'rock', 'alternative']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620521050.3577523  (2021-05-09 02:44:10)
                             'size'  10658540