======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '299'
                                          'artist'  'Kate Bush'
                                     'text_people'  ''
                                         'release'  "Greatest Hits Of The 80's"
                                           'title'  'Running Up That Hill'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-OLDST-3', "
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 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
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                                      'lastfmtags'  "['alternative', 'rock', 'female vocalists', 'pop', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '18'
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '108.297'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "Greatest Hits Of The 80's"
'TBPM' (BPM (beats per minute))                     '108.297'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Running Up That Hill'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kate Bush'
'TPOS' (Part of a set)                              '3/8'
'TPUB' (Publisher)                                  'Disky'
'TRCK' (Track number/Position in set)               '14/18'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['alternative', 'rock', 'female vocalists', 'pop', 'singer songwriter']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.59 dB'
'TXXX:replaygain_track_peak'                        '0.510383'

========================== row from database ==========================
                                              'id'  1358292
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/285 Kate Bush - Running Up That Hill.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  299
                                           'genre'  ifs-songwriter
                                        'filesize'  12143256
                                           'mtime'  1637330706
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 285 ifs songwriter
                                      'tag_artist'  Kate Bush
                                     'tag_release'  Greatest Hits Of The 80's
                                       'tag_title'  Running Up That Hill
                                             'bpm'  108.297
                                    'search_title'  'hill':4 'running':1 'that':3 'up':2
                                   'search_artist'  'bush':2 'kate':1
                                  'search_release'  '80':5 '80s':7 'greatest':1 'hits':2 'of':3 's':6 'the':4
                                     'search_rest'  '00poprockelectronic':1 '1985':2 '285':4 'complete':3 'ifs':5 'songwriter':6
                                    'search_combo'  '00poprockelectronic':14 '1985':15 '285':17 '80':11C '80s':13C 'bush':6B 'complete':16 'greatest':7C 'hill':4A 'hits':8C 'ifs':18 'kate':5B 'of':9C 'running':1A 's':12C 'songwriter':19 'that':3A 'the':10C 'up':2A
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['alternative', 'rock', 'female vocalists', 'pop', 'singer songwriter']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330705.80825  (2021-11-19 15:05:05)
                             'size'  12143256