======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '137'
                                          'artist'  'Les Intrigantes'
                                     'text_people'  ''
                                         'release'  'Tape No072 - Real Girls In The Garage Land - Part XVII'
                                           'title'  'La Justice'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['all', 'female vocalists', 'ye ye', 'rock']"
                                     'discogstags'  "['pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '1967'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '115.1'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     'Tape No072 - Real Girls In The Garage Land - Part XVII'
'TBPM' (BPM (beats per minute))                     '115.1'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1967'
'TIT2' (Title/songname/content description)         'La Justice'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Les Intrigantes'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '05'
'TXXX:COUNTRY'                                      'CA'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['pop', 'rock']
'TXXX:lastfmtags'                                   ['all', 'female vocalists', 'ye ye', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+23.79 dB'
'TXXX:replaygain_track_peak'                        '0.028253'
'TXXX:tracknum'                                     '05'

========================== row from database ==========================
                                              'id'  505042
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT072/05 - Les Intrigantes - La Justice (1967 CA).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  137
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3394546
                                           'mtime'  1620383422
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT072 05 (1967 CA) rock gr garage;set pl garagetapes
                                      'tag_artist'  Les Intrigantes
                                     'tag_release'  Tape No072 - Real Girls In The Garage Land - Part XVII
                                       'tag_title'  La Justice
                                             'bpm'  115.1
                                    'search_title'  'justice':2 'la':1
                                   'search_artist'  'intrigantes':2 'les':1
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'no072':2 'part':9 'real':3 'tape':1 'the':6 'xvii':10
                                     'search_rest'  '1967':6,7 'blogspot':2 'ca':8,9 'com':3 'garage':12,14 'garagetapes':1,17 'garagetapesblogspotcom':4 'gr':11 'gt072':5 'pl':16 'rock':10 'set':13,15
                                    'search_combo'  '1967':20,21 'blogspot':16 'ca':22,23 'com':17 'garage':11C,26,28 'garagetapes':15,31 'garagetapesblogspotcom':18 'girls':8C 'gr':25 'gt072':19 'in':9C 'intrigantes':4B 'justice':2A 'la':1A 'land':12C 'les':3B 'no072':6C 'part':13C 'pl':30 'real':7C 'rock':24 'set':27,29 'tape':5C 'the':10C 'xvii':14C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['all', 'female vocalists', 'ye ye', 'rock']
                                        'tag_date'  1967
                                     'discogstags'  ['pop', 'rock']

============================== file details ==============================
                                           'mtime'  1620383421.7969844  (2021-05-07 12:30:21)
                             'size'  3394546