======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '108'
                                          'artist'  'Poe'
                                     'text_people'  ''
                                         'release'  'Haunted'
                                           'title'  'House of Leaves'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']"
                                     'discogstags'  "['electronic', 'leftfield']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '18'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '108'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Haunted'
'TBPM' (BPM (beats per minute))                     '108'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2001'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Poe'], ['producer', 'Olle Romo']])
'TIT2' (Title/songname/content description)         'House of Leaves'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Poe'
'TPE2' (Band/orchestra/accompaniment)               'Poe'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '15/18'
'TSO2'                                              'Poe'
'TSOP' (Performer sort order)                       'Poe'
'TSRC' (ISRC (international standard recording code))  'USAT20002064'
'TXXX:Artists'                                      'Poe'
'TXXX:MusicBrainz Album Artist Id'                  '72ae540c-514f-4c05-b05d-e6297e0ce4da'
'TXXX:MusicBrainz Album Id'                         '7755956b-7886-40fc-8474-a0d86d08fa06'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '72ae540c-514f-4c05-b05d-e6297e0ce4da'
'TXXX:MusicBrainz Release Group Id'                 'd3a43032-9a41-3017-a8d8-b35b0c78730a'
'TXXX:MusicBrainz Release Track Id'                 '3a354be5-17cb-32a0-afb1-4b14378fce78'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'leftfield']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.19 dB'
'TXXX:replaygain_track_peak'                        '0.537392'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8c978301-1c9c-4479-964e-c43fdab0c354')
'USLT::XXX'                                         ('Spanish schoolteacher: WELL, NOW AFTER ALL THAT\r\n'
 "THINKING, WOULDN'T IT BE FINE IF\r\n"
 'WE COULD TAKE A LITTLE TRIP? WE WILL DO IT. I\r\n'
 'KNOW A GAME WE ALL LIKE TO PLAY\r\n'
 'INSIDE LA CASA--THE HOUSE. WE WILL PLAY HIDE AND\r\n'
 'SEEK.\r\n'
 '\r\n'
 'Daughter:\r\n'
 "I can hear myself; I'm somewhere in there....What's\r\n"
 'happening? DADDY?\r\n'
 '\r\n'
 'Mother:\r\n'
 "Nobody's home...NOBODY'S HOME....\r\n"
 '\r\n'
 'Father:\r\n'
 'I thought he was dead\r\n'
 '\r\n'
 'Daughter:\r\n'
 'Where are you?\r\n'
 '\r\n'
 'Father:\r\n'
 'Dead.\r\n'
 '\r\n'
 '[DAUGHTER CRYING.]\r\n'
 "{Father: (soft) I WASN'T SURE IF I'M GOING\r\n"
 'TO SURVIVE THIS HORROR....}\r\n'
 '\r\n'
 'Brother: NO ONE SHOULD (fading) BRAVE THE\r\n'
 'UNDERWORLD ALONE.\r\n'
 '\r\n'
 'French song (&amp;quot;DOMINIQUE&amp;quot;):\r\n'
 'Mother and Father:\r\n'
 'Dominique, nique, nique\r\n'
 "S'en allait tout simplement\r\n"
 'Routier pauvre et chantant\r\n'
 'En tous chemins, en tous lieux\r\n'
 'Il ne parle que du bon Dieu\r\n'
 'Il ne parle que du bon Dieu\r\n'
 '\r\n'
 'Father:\r\n'
 'Try now to take the next step.\r\n'
 '\r\n'
 '[RING.]\r\n'
 'Father:\r\n'
 'You sing very well Annie.\r\n'
 '[RING.]\r\n'
 '\r\n'
 'Mother:\r\n'
 'Hello? HELLO?\r\n'
 '\r\n'
 'Daughter:\r\n'
 'MOM?')

========================== row from database ==========================
                                              'id'  1249366
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Poe/Haunted-15-House of Leaves.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  108
                                           'genre'  ifs-songwriter
                                        'filesize'  2178293
                                           'mtime'  1636400408
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 15 ifs songwriter
                                      'tag_artist'  Poe
                                     'tag_release'  Haunted
                                       'tag_title'  House of Leaves
                                             'bpm'  108.0
                                    'search_title'  'house':1 'leaves':3 'of':2
                                   'search_artist'  'poe':1
                                  'search_release'  'haunted':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':4 'songwriter':2
                                    'search_combo'  '00singer':6 'eos':8 'haunted':5C 'house':1A 'ifs':9 'leaves':3A 'of':2A 'poe':4B 'songwriter':7
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-3', 'q-other-4', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic', 'leftfield']

============================== file details ==============================
                                           'mtime'  1636400407.8013475  (2021-11-08 20:40:07)
                             'size'  2178293