======================== unified (from filesystem) ========================
                                         'bitrate'  '205.794'
                                        'duration'  '296'
                                          'artist'  'Lostprophets'
                                     'text_people'  ''
                                         'release'  'Start Something'
                                           'title'  'Hello Again'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['alternative rock', 'alternative', 'metal', 'emo', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '12'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '156'
                                             'key'  '3A'
                                        'acoustid'  '69d59a05-daf7-4c33-9ff5-f728d059bef6'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Start Something'
'TBPM' (BPM (beats per minute))                     '156'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Hello Again'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Lostprophets'
'TPE2' (Band/orchestra/accompaniment)               'Lostprophets'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Columbia'
'TRCK' (Track number/Position in set)               '7/12'
'TSO2'                                              'Lostprophets'
'TSOP' (Performer sort order)                       'Lostprophets'
'TXXX:Acoustid Id'                                  '69d59a05-daf7-4c33-9ff5-f728d059bef6'
'TXXX:Artists'                                      'Lostprophets'
'TXXX:CATALOGNUMBER'                                'ACK 86554'
'TXXX:MusicBrainz Album Artist Id'                  'ef6e2e49-aa93-41bd-89b0-8c7d2f260a83'
'TXXX:MusicBrainz Album Id'                         'ddc8ceee-0cbf-46ef-92e9-07c5e1dda073'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'promotion'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ef6e2e49-aa93-41bd-89b0-8c7d2f260a83'
'TXXX:MusicBrainz Release Group Id'                 'a51e66b9-e437-3128-90e6-520f80671b97'
'TXXX:MusicBrainz Release Track Id'                 'c168fb19-c8b3-33df-86fe-5444e2a9367b'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'alternative rock']
'TXXX:lastfmtags'                                   ['alternative rock', 'alternative', 'metal', 'emo', 'rock']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.41 dB'
'TXXX:replaygain_track_peak'                        '0.417484'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'00fadcb9-5570-46c1-b9b3-89e1491bb61d')

========================== row from database ==========================
                                              'id'  1328377
                                            'path'  /data/Music/Bulk/00poprockelectronic/Lostprophets/Start Something [ECD] [UK]/07 Hello Again.wma.mp3
                                         'working'  None
                                         'bitrate'  205
                                    'duration_sec'  296
                                           'genre'  rock-unsorted
                                        'filesize'  7753673
                                           'mtime'  1620391088
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [ECD] [UK] 07 Again.wma rock unsorted
                                      'tag_artist'  Lostprophets
                                     'tag_release'  Start Something
                                       'tag_title'  Hello Again
                                             'bpm'  156.0
                                    'search_title'  'again':2 'hello':1
                                   'search_artist'  'lostprophets':1
                                  'search_release'  'something':2 'start':1
                                     'search_rest'  '00poprockelectronic':1 'again':6 'againwma':8 'ecd':2,3 'rock':9 'uk':4,5 'unsorted':10 'wma':7
                                    'search_combo'  '00poprockelectronic':6 'again':2A,11 'againwma':13 'ecd':7,8 'hello':1A 'lostprophets':3B 'rock':14 'something':5C 'start':4C 'uk':9,10 'unsorted':15 'wma':12
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative rock', 'alternative', 'metal', 'emo', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  ['rock', 'alternative rock']

============================== file details ==============================
                                           'mtime'  1620391087.632123  (2021-05-07 14:38:07)
                             'size'  7753673