======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '291'
                                          'artist'  'Zazou / Bikaye / CY1'
                                     'text_people'  'Hector Zazou, Bony Bikaye and Cy1'
                                         'release'  'Noir et blanc'
                                           'title'  'Eh! Yaye'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '9'
                                            'date'  '1983'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '127.2'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Enter description'                            type PictureType.COVER_FRONT (Cover (front)) b'Enter description'
                                     
'TALB' (Album/Movie/Show title)                     'Noir et blanc'
'TBPM' (BPM (beats per minute))                     '127.2'
'TCOM' (Composer)                                   'Hector Zazou, Bony Bikaye and Cy1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '1983'
'TDRC' (Recording time)                             '1983'
'TIT2' (Title/songname/content description)         'Eh! Yaye'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Zazou / Bikaye / CY1'
'TPE2' (Band/orchestra/accompaniment)               'Zazou / Bikaye / CY1'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Crammed Discs'
'TRCK' (Track number/Position in set)               '5/9'
'TSO2'                                              'Zazou / Bikaye / CY1'
'TSOP' (Performer sort order)                       'Zazou / Bikaye / CY1'
'TXXX:Artists'                                      'Zazou / Bikaye / CY1'
'TXXX:CATALOGNUMBER'                                'CRAM 025'
'TXXX:MusicBrainz Album Artist Id'                  'd9292b51-f7f1-435c-8abc-814e068971aa'
'TXXX:MusicBrainz Album Id'                         'd70bbb42-5b73-4d7d-9e88-7d4d8aa5187f'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd9292b51-f7f1-435c-8abc-814e068971aa'
'TXXX:MusicBrainz Release Group Id'                 'd9e86771-2ba9-46fc-9c6b-5130b3bd9bc3'
'TXXX:MusicBrainz Release Track Id'                 'bd6364c9-d8b5-43a6-ae27-12b9d2358fa2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:originalyear'                                 '1983'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.08 dB'
'TXXX:replaygain_track_peak'                        '0.499212'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b83c569d-fed5-4ff2-9808-ae303082a134')

========================== row from database ==========================
                                              'id'  1375682
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Zazou-Bikaye-CY1 - Noire et Blanc/05 - ZazouBikayeCY1 - Eh! yaye.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  291
                                           'genre'  electronic-experimental
                                        'filesize'  11787397
                                           'mtime'  1636917248
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Noire Blanc 05 ZazouBikayeCY1 yaye electronic experimental
                                      'tag_artist'  Zazou / Bikaye / CY1
                                     'tag_release'  Noir et blanc
                                       'tag_title'  Eh! Yaye
                                             'bpm'  127.2
                                    'search_title'  'eh':1 'yaye':2
                                   'search_artist'  'bikaye':2 'cy1':3 'zazou':1
                                  'search_release'  'blanc':3 'et':2 'noir':1
                                     'search_rest'  'bikaye':8 'blanc':2 'cy1':9 'electronic':5 'experimental':6 'noire':1 'yaye':4 'zazou':7 'zazoubikayecy1':3
                                    'search_combo'  'bikaye':4B,16 'blanc':8C,10 'cy1':5B,17 'eh':1A 'electronic':13 'et':7C 'experimental':14 'noir':6C 'noire':9 'yaye':2A,12 'zazou':3B,15 'zazoubikayecy1':11
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1983
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636917247.690246  (2021-11-14 20:14:07)
                             'size'  11787397