======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '141'
                                          'artist'  'Béatrice Bonifassi'
                                     'text_people'  'Benoît Charest'
                                         'release'  'The Triplets of Belleville'
                                           'title'  'Atttila Marcel'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'q-syn-2', 'Q-PLAY-2', "
 "'q-bass-4', 'q-busy-3', 'q-grit-2', 'Q-OLDST-2', 'Q-PIANO-2', 'q-chart-1', "
 "'q-drums-1', 'q-other-2', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  ("['dragonfly kiss your tail', 'plutesc', 'swing', 'i heart', "
 "'viatabatefilmuastaesoundrackulmeu']")
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '106.7'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

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'PRIV:AverageLevel:{\x1c\x00\x00'                   PRIV(owner='AverageLevel', data=b'{\x1c\x00\x00')
'PRIV:PeakValue:!t\x00\x00'                         PRIV(owner='PeakValue', data=b'!t\x00\x00')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
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'PRIV:WM/WMCollectionGroupID:\x9fÃç#ÔÌ|D\x8eH,ò\x89¥Ïm'  PRIV(owner='WM/WMCollectionGroupID', data=b'\x9f\xc3\xe7#\xd4\xcc|D\x8eH,\xf2\x89\xa5\xcfm')
'PRIV:WM/WMCollectionID:\x9fÃç#ÔÌ|D\x8eH,ò\x89¥Ïm'  PRIV(owner='WM/WMCollectionID', data=b'\x9f\xc3\xe7#\xd4\xcc|D\x8eH,\xf2\x89\xa5\xcfm')
'PRIV:WM/WMContentID:ÁjäI\x03\x1fûK£QÌ?x\tÝ"'       PRIV(owner='WM/WMContentID', data=b'\xc1j\xe4I\x03\x1f\xfbK\xa3Q\xcc?x\t\xdd"')
'TALB' (Album/Movie/Show title)                     'The Triplets of Belleville'
'TBPM' (BPM (beats per minute))                     '106.7'
'TCOM' (Composer)                                   'Benoît Charest'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Atttila Marcel'
'TKEY' (Initial key)                                '9A'
'TLEN' (Length)                                     '141893'
'TPE1' (Lead performer(s)/Soloist(s))               'Béatrice Bonifassi'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Higher Octave'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['dragonfly kiss your tail',
 'plutesc',
 'swing',
 'i heart',
 'viatabatefilmuastaesoundrackulmeu']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.66 dB'
'TXXX:replaygain_track_peak'                        '0.311757'

========================== row from database ==========================
                                              'id'  1385738
                                            'path'  /data/Music/Bulk/0soundtrack/Chet Doxas - The Triplets of Belleville/06 Atttila Marcel Béatrice Bonifassi The Triplets of Belleville Soundtrack.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  141
                                           'genre'  soundtrack-video
                                        'filesize'  5674316
                                           'mtime'  1638555737
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Chet Doxas 06 Soundtrack soundtrack video
                                      'tag_artist'  Béatrice Bonifassi
                                     'tag_release'  The Triplets of Belleville
                                       'tag_title'  Atttila Marcel
                                             'bpm'  106.7
                                    'search_title'  'atttila':1 'marcel':2
                                   'search_artist'  'beatrice':1,2 'bonifassi':3
                                  'search_release'  'belleville':4 'of':3 'the':1 'triplets':2
                                     'search_rest'  '0soundtrack':1 'chet':2 'doxas':3 'soundtrack':4 'video':5
                                    'search_combo'  '0soundtrack':10 'atttila':1A 'beatrice':3B,4B 'belleville':9C 'bonifassi':5B 'chet':11 'doxas':12 'marcel':2A 'of':8C 'soundtrack':13 'the':6C 'triplets':7C 'video':14
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dragonfly kiss your tail', 'plutesc', 'swing', 'i heart', 'viatabatefilmuastaesoundrackulmeu']
                                        'tag_date'  2004
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1638555736.8058999  (2021-12-03 19:22:16)
                             'size'  5674316