======================== unified (from filesystem) ========================
                                         'bitrate'  '168.046'
                                        'duration'  '194'
                                          'artist'  'Eleni Mandell'
                                     'text_people'  ''
                                         'release'  'Artificial Fire'
                                           'title'  "It Wasn't the Time (It was the Color)"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-OLDST-3', "
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 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
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                                      'lastfmtags'  "['alt country', 'jazz', 'female vocalists', 'folk', 'singer songwriter']"
                                     'discogstags'  ("['rock', 'pop', 'folk, world, & country', 'country', 'folk rock', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-jazz'
                                             'bpm'  '133.316'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Artificial Fire'
'TBPM' (BPM (beats per minute))                     '133.316'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-jazz'
'TDRC' (Recording time)                             '2009'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         "It Wasn't the Time (It was the Color)"
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Eleni Mandell'
'TPE2' (Band/orchestra/accompaniment)               'Eleni Mandell'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock',
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 'folk, world, & country',
 'country',
 'folk rock',
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'TXXX:lastfmtags'                                   ['alt country', 'jazz', 'female vocalists', 'folk', 'singer songwriter']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
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'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.48 dB'
'TXXX:replaygain_track_peak'                        '0.515003'
'USER:Cop'                                          ('yright notice. These materials are protected by United States copyright law '
 'and by international treaties. You may use these materials for your '
 'personal, non-commercial use only. You may not otherwise reproduce, '
 'distribute, publicly perform, publicly display, or create derivative works '
 'of these materials, unless authorized by the appropriate copyright owner(s).')

========================== row from database ==========================
                                              'id'  1502167
                                            'path'  /data/Music/Bulk/00poprockelectronic/Eleni Mandell/Eleni Mandell_06_It Wasn_t the Time (It was the Color).mp3
                                         'working'  None
                                         'bitrate'  168
                                    'duration_sec'  194
                                           'genre'  ifs-songwriter-jazz
                                        'filesize'  4174080
                                           'mtime'  1622762381
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Mandell_06_It Wasn_t ifs songwriter jazz
                                      'tag_artist'  Eleni Mandell
                                     'tag_release'  Artificial Fire
                                       'tag_title'  It Wasn't the Time (It was the Color)
                                             'bpm'  133.316
                                    'search_title'  'color':9,10 'it':1,7 't':3 'the':5 'time':6 'was':8 'wasn':2 'wasnt':4
                                   'search_artist'  'eleni':1 'mandell':2
                                  'search_release'  'artificial':1 'fire':2
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                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alt country', 'jazz', 'female vocalists', 'folk', 'singer songwriter']
                                        'tag_date'  2009
                                     'discogstags'  ['rock', 'pop', 'folk, world, & country', 'country', 'folk rock', 'alternative rock']

============================== file details ==============================
                                           'mtime'  1622762380.955365  (2021-06-04 01:19:40)
                             'size'  4174080