======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '570'
                                          'artist'  'Chicago Afrobeat Project'
                                     'text_people'  ''
                                         'release'  'CAbP'
                                           'title'  'Tibet on it'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-OLDST-2', 'Q-LOCALNESS-2', "
 "'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jazz', 'afrobeat', 'psychedelic', 'funk', 'chicago']"
                                     'discogstags'  "['afrobeat']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '7'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-unsorted'
                                             'bpm'  '121'
                                             'key'  '6B'
                                        'acoustid'  '9d7213c4-ff72-4989-8c19-614ed671d1c2'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'CAbP'
'TBPM' (BPM (beats per minute))                     '121'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted'
'TIT2' (Title/songname/content description)         'Tibet on it'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Chicago Afrobeat Project'
'TPE2' (Band/orchestra/accompaniment)               'Chicago Afrobeat Project'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/7'
'TSO2'                                              'Chicago Afrobeat Project'
'TSOP' (Performer sort order)                       'Chicago Afrobeat Project'
'TXXX:Acoustid Id'                                  '9d7213c4-ff72-4989-8c19-614ed671d1c2'
'TXXX:Artists'                                      'Chicago Afrobeat Project'
'TXXX:MusicBrainz Album Artist Id'                  '69e96a0e-7cdb-4c97-bbff-44ce02b2f86a'
'TXXX:MusicBrainz Album Id'                         '7ca4174a-380b-4585-a09c-38340dd0e929'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '69e96a0e-7cdb-4c97-bbff-44ce02b2f86a'
'TXXX:MusicBrainz Release Group Id'                 'cd8f950e-d7ed-30f5-a0e2-4083bb35531d'
'TXXX:MusicBrainz Release Track Id'                 '9413c10b-9a65-3fa6-89f8-0ddb40ad65ed'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'afrobeat'
'TXXX:lastfmtags'                                   ['jazz', 'afrobeat', 'psychedelic', 'funk', 'chicago']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.05 dB'
'TXXX:replaygain_track_peak'                        '0.465544'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b6590718-670c-41c8-a67f-4808ed5b804f')

========================== row from database ==========================
                                              'id'  267468
                                            'path'  /data/Music/Bulk/00localcharacter/chicago afrobeat project - chicago afrobeat project/02 tibet on it.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  570
                                           'genre'  loc-unsorted
                                        'filesize'  22812875
                                           'mtime'  1647277992
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter chicago afrobeat project chicago afrobeat project 02 tibet loc unsorted
                                      'tag_artist'  Chicago Afrobeat Project
                                     'tag_release'  CAbP
                                       'tag_title'  Tibet on it
                                             'bpm'  121.0
                                    'search_title'  'it':3 'on':2 'tibet':1
                                   'search_artist'  'afrobeat':2 'chicago':1 'project':3
                                  'search_release'  'cab':2 'cabp':1 'p':3
                                     'search_rest'  'afrobeat':2 'chicago':1 'loc':5 'project':3 'tibet':4 'unsorted':6
                                    'search_combo'  'afrobeat':5B,11 'cab':8C 'cabp':7C 'chicago':4B,10 'it':3A 'loc':14 'on':2A 'p':9C 'project':6B,12 'tibet':1A,13 'unsorted':15
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-OLDST-2', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['jazz', 'afrobeat', 'psychedelic', 'funk', 'chicago']
                                        'tag_date'  
                                     'discogstags'  ['afrobeat']

============================== file details ==============================
                                           'mtime'  1647277992.2514744  (2022-03-14 18:13:12)
                             'size'  22812875