======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '658'
                                          'artist'  'Fela Kuti'
                                     'text_people'  ''
                                         'release'  'The Two Sides of Fela: Jazz & Dance'
                                           'title'  'Water No Get Enemy'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-OLDST-2', 'Q-HHRNBTT-1', 'Q-JZFKS-3', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dommages collateraux', 'maria farantouri']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '5'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'loc-africa-nigeria'
                                             'bpm'  '121.2'
                                             'key'  '3A'
                                        'acoustid'  '5aeaafef-0a69-4e80-8be3-9084b68c5d0c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000845 00000000 00005B31 00000000 0007A137 00000000 00008000 00000000 '
 '000222F7 00000000')
'TALB' (Album/Movie/Show title)                     'The Two Sides of Fela: Jazz & Dance'
'TBPM' (BPM (beats per minute))                     '121.2'
'TCON' (Content type, a.k.a. Genre)                 'loc-africa-nigeria'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'Water No Get Enemy'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Fela Kuti'
'TPE2' (Band/orchestra/accompaniment)               'Fela Kuti'
'TPOS' (Part of a set)                              '1/2'
'TRCK' (Track number/Position in set)               '4/5'
'TSO2'                                              'Kuti, Fela'
'TSOP' (Performer sort order)                       'Kuti, Fela'
'TSST' (Set subtitle)                               'Jazz'
'TXXX:ASIN'                                         'B00000IY5A'
'TXXX:Acoustid Id'                                  '5aeaafef-0a69-4e80-8be3-9084b68c5d0c'
'TXXX:MusicBrainz Album Artist Id'                  '6514cffa-fbe0-4965-ad88-e998ead8a82a'
'TXXX:MusicBrainz Album Id'                         '371f9461-d100-4627-a863-eee42019f2a2'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '6514cffa-fbe0-4965-ad88-e998ead8a82a'
'TXXX:MusicBrainz Release Group Id'                 'a8dc3d34-9511-3aff-88b3-e3a1fb8af034'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['dommages collateraux', 'maria farantouri']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.28 dB'
'TXXX:replaygain_track_peak'                        '0.479173'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'70a712b9-5236-4159-92d9-27e83338f344')

========================== row from database ==========================
                                              'id'  1476714
                                            'path'  /data/Music/Bulk/00localcharacter/00africa/Fela Kuti/1975 - Expensive Shit - He Miss Road/02 - Water No Get Enemy.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  658
                                           'genre'  loc-africa-nigeria
                                        'filesize'  10550728
                                           'mtime'  1621629083
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00africa 1975 Expensive Shit He Miss Road 02 loc africa nigeria
                                      'tag_artist'  Fela Kuti
                                     'tag_release'  The Two Sides of Fela: Jazz & Dance
                                       'tag_title'  Water No Get Enemy
                                             'bpm'  121.2
                                    'search_title'  'enemy':4 'get':3 'no':2 'water':1
                                   'search_artist'  'fela':1 'kuti':2
                                  'search_release'  'dance':8 'fela':5,6 'jazz':7 'of':4 'sides':3 'the':1 'two':2
                                     'search_rest'  '00africa':1 '1975':2 'africa':9 'expensive':3 'he':5 'loc':8 'miss':6 'nigeria':10 'road':7 'shit':4
                                    'search_combo'  '00africa':15 '1975':16 'africa':23 'dance':14C 'enemy':4A 'expensive':17 'fela':5B,11C,12C 'get':3A 'he':19 'jazz':13C 'kuti':6B 'loc':22 'miss':20 'nigeria':24 'no':2A 'of':10C 'road':21 'shit':18 'sides':9C 'the':7C 'two':8C 'water':1A
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-1', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dommages collateraux', 'maria farantouri']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629083.3684223  (2021-05-21 22:31:23)
                             'size'  10550728