======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '561'
                                          'artist'  'Harakiri for the Sky'
                                     'text_people'  ''
                                         'release'  'III: Trauma'
                                           'title'  'Thanatos'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-4', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['austrian', 'post black metal', 'black metal', 'atmospheric black metal', "
 "'blackgaze']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'eid-metal-post'
                                             'bpm'  '99.9'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'APIC:\\\\haulixpromos.file.core.windows.net\\haulixpromos\\2\\hp2\\52c7ad81-9ec4-4b69-92f6-0221895228e3/35209/HFTSCover.jpg'  type PictureType.COVER_FRONT (Cover (front)) b'\\\\haulixpromos.file.core.windows.net\\haulixpromos\\2\\hp2\\52c7ad81-9ec4-4b69-92f6-0221895228e3/35209/HFTSCover.jpg'
                                     
'TALB' (Album/Movie/Show title)                     'III: Trauma'
'TBPM' (BPM (beats per minute))                     '99.9'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-post'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'Thanatos'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Harakiri for the Sky'
'TPE2' (Band/orchestra/accompaniment)               'Harakiri for the Sky'
'TRCK' (Track number/Position in set)               '3'
'TSO2'                                              'Harakiri for the Sky'
'TSOA' (Album sort order)                           'III: Trauma'
'TSOP' (Performer sort order)                       'Harakiri for the Sky'
'TSOT' (Title sort order)                           'Thanatos'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['austrian',
 'post black metal',
 'black metal',
 'atmospheric black metal',
 'blackgaze']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.71 dB'
'TXXX:replaygain_track_peak'                        '0.560141'

========================== row from database ==========================
                                              'id'  1393940
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Harakiri for the Sky - III - Trauma (2016)/03 Thanatos.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  561
                                           'genre'  eid-metal-post
                                        'filesize'  23474147
                                           'mtime'  1620310527
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal (2016) 03 eid metal post
                                      'tag_artist'  Harakiri for the Sky
                                     'tag_release'  III: Trauma
                                       'tag_title'  Thanatos
                                             'bpm'  99.9
                                    'search_title'  'thanatos':1
                                   'search_artist'  'for':2 'harakiri':1 'sky':4 'the':3
                                  'search_release'  'iii':1,2 'trauma':3
                                     'search_rest'  '00dwimp':1 '00metal':2 '2016':3,4 'eid':5 'metal':6 'post':7
                                    'search_combo'  '00dwimp':9 '00metal':10 '2016':11,12 'eid':13 'for':3B 'harakiri':2B 'iii':6C,7C 'metal':14 'post':15 'sky':5B 'thanatos':1A 'the':4B 'trauma':8C
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-2', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-4']
                                      'lastfmtags'  ['austrian', 'post black metal', 'black metal', 'atmospheric black metal', 'blackgaze']
                                        'tag_date'  2016
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620310526.553818  (2021-05-06 16:15:26)
                             'size'  23474147