======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '205'
                                          'artist'  'ellen le roy'
                                     'text_people'  ''
                                         'release'  'Tape No229 - Real Girls In The Garage Land (Part LVII)'
                                           'title'  'amerique, appelle-moi'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', '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']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '142.0'
                                             'key'  '2B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.gr/'
'TALB' (Album/Movie/Show title)                     'Tape No229 - Real Girls In The Garage Land (Part LVII)'
'TBPM' (BPM (beats per minute))                     '142.0'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1970'
'TIT2' (Title/songname/content description)         'amerique, appelle-moi'
'TKEY' (Initial key)                                '2B'
'TPE1' (Lead performer(s)/Soloist(s))               'ellen le roy'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '03'
'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:country'                                      'fr'
'TXXX:q-bass'                                       '1'
'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'                        '+25.02 dB'
'TXXX:replaygain_track_peak'                        '0.038769'
'TXXX:tracknum'                                     '03'

========================== row from database ==========================
                                              'id'  500506
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT229 - real girls in the garage land (part lvii) @192/03 - ellen le roy - amerique, appelle-moi (1970 fr).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  205
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  5010657
                                           'mtime'  1620385405
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT229 real girls in the garage land (part lvii) @192 03 (1970 fr) rock gr garage;set pl garagetapes
                                      'tag_artist'  ellen le roy
                                     'tag_release'  Tape No229 - Real Girls In The Garage Land (Part LVII)
                                       'tag_title'  amerique, appelle-moi
                                             'bpm'  142.0
                                    'search_title'  'amerique':1,2 'appelle':3 'appellemoi':5 'moi':4
                                   'search_artist'  'ellen':1 'le':2 'roy':3
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'lvii':11,12 'no229':2 'part':9,10 'real':3 'tape':1 'the':6
                                     'search_rest'  '192':16 '1970':17,18 'blogspot':2 'com':3 'fr':19,20 'garage':10,23,25 'garagetapes':1,28 'garagetapesblogspotcom':4 'girls':7 'gr':22 'gt229':5 'in':8 'land':11 'lvii':14,15 'part':12,13 'pl':27 'real':6 'rock':21 'set':24,26 'the':9
                                    'search_combo'  '192':36 '1970':37,38 'amerique':1A,2A 'appelle':3A 'appellemoi':5A 'blogspot':22 'com':23 'ellen':6B 'fr':39,40 'garage':15C,30,43,45 'garagetapes':21,48 'garagetapesblogspotcom':24 'girls':12C,27 'gr':42 'gt229':25 'in':13C,28 'land':16C,31 'le':7B 'lvii':19C,20C,34,35 'moi':4A 'no229':10C 'part':17C,18C,32,33 'pl':47 'real':11C,26 'rock':41 'roy':8B 'set':44,46 'tape':9C 'the':14C,29
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  2B
                                           '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-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385405.1587067  (2021-05-07 13:03:25)
                             'size'  5010657