======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '292'
                                          'artist'  'Madame Germen'
                                     'text_people'  ''
                                         'release'  'Invocacion a Morte'
                                           'title'  'A Praga Do Desprezo Humana'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-4', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['neocrust', 'crust', 'spanish', 'screamo', 'hardcore', 'd beat']"
                                     'discogstags'  "['hardcore', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '7'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'eid-metal-crust'
                                             'bpm'  '122.733'
                                             'key'  '10A'
                                        'acoustid'  '9f027fba-545f-4c03-82f1-031bda236e9b'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Invocacion a Morte'
'TBPM' (BPM (beats per minute))                     '122.733'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-crust'
'TCOP' (Copyright message)                          'All rights reserved by '
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'AudioGoGo 2.0'
'TIT2' (Title/songname/content description)         'A Praga Do Desprezo Humana'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Madame Germen'
'TPE2' (Band/orchestra/accompaniment)               'Madame Germen'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '6/7'
'TSO2'                                              'Madame Germen'
'TSOP' (Performer sort order)                       'Madame Germen'
'TXXX:Acoustid Id'                                  '9f027fba-545f-4c03-82f1-031bda236e9b'
'TXXX:MusicBrainz Album Artist Id'                  'd8f02f86-9ccf-4732-9cbe-c27f62daa4a2'
'TXXX:MusicBrainz Album Id'                         '9ee9cd52-4bc8-44a0-8cb7-761753cc40cd'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd8f02f86-9ccf-4732-9cbe-c27f62daa4a2'
'TXXX:MusicBrainz Release Group Id'                 '0f75e752-f977-4af3-a81f-593167c8e052'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['hardcore', 'rock']
'TXXX:lastfmtags'                                   ['neocrust', 'crust', 'spanish', 'screamo', 'hardcore', 'd beat']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.86 dB'
'TXXX:replaygain_track_peak'                        '0.377966'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'575ef726-a360-4f00-9b8f-59370b51950f')

========================== row from database ==========================
                                              'id'  1393278
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Madame Germen/2005_-_invocation a morte/07 - Madame Germen - 07.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  292
                                           'genre'  eid-metal-crust
                                        'filesize'  7016543
                                           'mtime'  1620310556
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal 2005_ _invocation morte 07 07 eid metal crust
                                      'tag_artist'  Madame Germen
                                     'tag_release'  Invocacion a Morte
                                       'tag_title'  A Praga Do Desprezo Humana
                                             'bpm'  122.733
                                    'search_title'  'a':1 'desprezo':4 'do':3 'humana':5 'praga':2
                                   'search_artist'  'germen':2 'madame':1
                                  'search_release'  'a':2 'invocacion':1 'morte':3
                                     'search_rest'  '00dwimp':1 '00metal':2 '2005':3 'crust':8 'eid':6 'invocation':4 'metal':7 'morte':5
                                    'search_combo'  '00dwimp':11 '00metal':12 '2005':13 'a':1A,9C 'crust':18 'desprezo':4A 'do':3A 'eid':16 'germen':7B 'humana':5A 'invocacion':8C 'invocation':14 'madame':6B 'metal':17 'morte':10C,15 'praga':2A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-4']
                                      'lastfmtags'  ['neocrust', 'crust', 'spanish', 'screamo', 'hardcore', 'd beat']
                                        'tag_date'  2005
                                     'discogstags'  ['hardcore', 'rock']

============================== file details ==============================
                                           'mtime'  1620310556.3559198  (2021-05-06 16:15:56)
                             'size'  7016543