======================== unified (from filesystem) ========================
                                         'bitrate'  '251.806'
                                        'duration'  '257'
                                          'artist'  'Poets of the Fall'
                                     'text_people'  'Poets of the Fall'
                                         'release'  'Twilight Theater'
                                           'title'  'Given and Denied'
                                           'quals'  ("['Q-HAP-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
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 "'Q-CHART-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'Q-MIXBEAT-2']")
                                      'lastfmtags'  ("['alternative rock', '10 of 10 stars', 'finnish', 'indie', 'rock', "
 "'alternative']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'eid-unsorted'
                                             'bpm'  '85.7'
                                             'key'  '1B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'TALB' (Album/Movie/Show title)                     'Twilight Theater'
'TBPM' (BPM (beats per minute))                     '85.7'
'TCOM' (Composer)                                   'Poets of the Fall'
'TCON' (Content type, a.k.a. Genre)                 'eid-unsorted'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Given and Denied'
'TKEY' (Initial key)                                '1B'
'TPE1' (Lead performer(s)/Soloist(s))               'Poets of the Fall'
'TPE2' (Band/orchestra/accompaniment)               'Poets of the Fall'
'TPUB' (Publisher)                                  'Insomniac'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '3'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['alternative rock',
 '10 of 10 stars',
 'finnish',
 'indie',
 'rock',
 'alternative']
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-8.58 dB'
'TXXX:replaygain_track_peak'                        '1.060748'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4fddd82d-a9f5-426d-a349-04118638e0c9')

========================== row from database ==========================
                                              'id'  1477885
                                            'path'  /data/Music/Bulk/00dwimp/Poets of the Fall - Twilight Theater 2010 [AOR]/05. Given and Denied.mp3
                                         'working'  None
                                         'bitrate'  251
                                    'duration_sec'  257
                                           'genre'  eid-unsorted
                                        'filesize'  8201295
                                           'mtime'  1620521020
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 2010 [AOR] 05. eid unsorted
                                      'tag_artist'  Poets of the Fall
                                     'tag_release'  Twilight Theater
                                       'tag_title'  Given and Denied
                                             'bpm'  85.7
                                    'search_title'  'and':2 'denied':3 'given':1
                                   'search_artist'  'fall':4 'of':2 'poets':1 'the':3
                                  'search_release'  'theater':2 'twilight':1
                                     'search_rest'  '00dwimp':1 '05':5,6 '2010':2 'aor':3,4 'eid':7 'unsorted':8
                                    'search_combo'  '00dwimp':10 '05':14,15 '2010':11 'and':2A 'aor':12,13 'denied':3A 'eid':16 'fall':7B 'given':1A 'of':5B 'poets':4B 'the':6B 'theater':9C 'twilight':8C 'unsorted':17
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-2', 'Q-SYN-2', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-1', 'Q-PLAY-2', 'q-bass-4']
                                      'lastfmtags'  ['alternative rock', '10 of 10 stars', 'finnish', 'indie', 'rock', 'alternative']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620521019.9024649  (2021-05-09 02:43:39)
                             'size'  8201295