======================== unified (from filesystem) ========================
                                         'bitrate'  '164.418'
                                        'duration'  '161'
                                          'artist'  'Gogol Bordello'
                                     'text_people'  ''
                                         'release'  'East Infection'
                                           'title'  'Copycat'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['gypsy', 'alternative', 'punk', 'punk rock', 'gypsy punk']"
                                     'discogstags'  "['rock', 'folk rock', 'punk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'ifs-folk-rock;rock-gr-punk'
                                             'bpm'  '110'
                                             'key'  '8A'
                                        'acoustid'  '5400ba6a-5db6-4edb-a431-dbc7e4660f1f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'East Infection'
'TBPM' (BPM (beats per minute))                     '110'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-folk-rock', 'rock-gr-punk']
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['', '']])
'TIT2' (Title/songname/content description)         'Copycat'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Gogol Bordello'
'TPE2' (Band/orchestra/accompaniment)               'Gogol Bordello'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Rubric Records'
'TRCK' (Track number/Position in set)               '4'
'TSO2'                                              'Gogol Bordello'
'TSOP' (Performer sort order)                       'Gogol Bordello'
'TXXX:ASIN'                                         'B0007TFGVM'
'TXXX:Acoustid Id'                                  '5400ba6a-5db6-4edb-a431-dbc7e4660f1f'
'TXXX:Artists'                                      'Gogol Bordello'
'TXXX:BARCODE'                                      '676180005922'
'TXXX:CATALOGNUMBER'                                'RUB59'
'TXXX:MusicBrainz Album Artist Id'                  'f47fc54d-b334-4321-8218-00c5b11d4dd1'
'TXXX:MusicBrainz Album Id'                         'c642103e-5dd2-46a5-b8aa-792f90bb19fb'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        'f47fc54d-b334-4321-8218-00c5b11d4dd1'
'TXXX:MusicBrainz Release Group Id'                 '1325c47b-9332-346a-8869-2b6750267538'
'TXXX:MusicBrainz Release Track Id'                 'aaadda2b-6b02-3093-b75a-4851e9532b41'
'TXXX:Q-HAP'                                        '2'
'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', 'folk rock', 'punk']
'TXXX:lastfmtags'                                   ['gypsy', 'alternative', 'punk', 'punk rock', 'gypsy punk']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.03 dB'
'TXXX:replaygain_track_peak'                        '0.373757'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'75f3dcec-9159-464e-a6af-fba456715f2d')

========================== row from database ==========================
                                              'id'  926742
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/Gogol Bordello/Gogol Bordello - East Infection - 04 - Copycat.mp3
                                         'working'  None
                                         'bitrate'  164
                                    'duration_sec'  161
                                           'genre'  ifs-folk-rock;rock-gr-punk
                                        'filesize'  3394030
                                           'mtime'  1637330702
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 04 ifs folk rock;rock gr punk
                                      'tag_artist'  Gogol Bordello
                                     'tag_release'  East Infection
                                       'tag_title'  Copycat
                                             'bpm'  110.0
                                    'search_title'  'copycat':1
                                   'search_artist'  'bordello':2 'gogol':1
                                  'search_release'  'east':1 'infection':2
                                     'search_rest'  '00mid':1 'europe':3 'folk':5 'gr':10 'ifs':4 'north':2 'punk':11 'rock':6,7,8,9
                                    'search_combo'  '00mid':6 'bordello':3B 'copycat':1A 'east':4C 'europe':8 'folk':10 'gogol':2B 'gr':15 'ifs':9 'infection':5C 'north':7 'punk':16 'rock':11,12,13,14
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['gypsy', 'alternative', 'punk', 'punk rock', 'gypsy punk']
                                        'tag_date'  2005
                                     'discogstags'  ['rock', 'folk rock', 'punk']

============================== file details ==============================
                                           'mtime'  1637330702.1559942  (2021-11-19 15:05:02)
                             'size'  3394030