======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '261'
                                          'artist'  'Ramses Shaffy'
                                     'text_people'  ''
                                         'release'  'Het Beste Van Liesbeth List & Ramses Shaffy'
                                           'title'  'Laat me'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['nederlandstalig', 'chanson', 'all', 'dutch', 'kleinkunst', 'singer "
 "songwriter']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-eur'
                                             'bpm'  '141.0'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'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')
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'PRIV:WM/UniqueFileIdentifier:;\x00\x00\x00'        PRIV(owner='WM/UniqueFileIdentifier', data=b';\x00\x00\x00')
"PRIV:WM/WMCollectionGroupID:©ÿ1´£['F¼-ñB\x06\x92Â\x90"  PRIV(owner='WM/WMCollectionGroupID', data=b"\xa9\xff1\xb4\xa3['F\xbc-\xf1B\x06\x92\xc2\x90")
"PRIV:WM/WMCollectionID:©ÿ1´£['F¼-ñB\x06\x92Â\x90"  PRIV(owner='WM/WMCollectionID', data=b"\xa9\xff1\xb4\xa3['F\xbc-\xf1B\x06\x92\xc2\x90")
'PRIV:WM/WMContentID:\x9bí\x1d\r\rõtHµñç~¨a\x12ù'   PRIV(owner='WM/WMContentID', data=b'\x9b\xed\x1d\r\r\xf5tH\xb5\xf1\xe7~\xa8a\x12\xf9')
'TALB' (Album/Movie/Show title)                     'Het Beste Van Liesbeth List & Ramses Shaffy'
'TBPM' (BPM (beats per minute))                     '141.0'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur'
'TIT2' (Title/songname/content description)         'Laat me'
'TKEY' (Initial key)                                '12A'
'TPE1' (Lead performer(s)/Soloist(s))               'Liesbeth List & Ramses Shaffy'
'TPE2' (Band/orchestra/accompaniment)               'Ramses Shaffy'
'TRCK' (Track number/Position in set)               '2'
'TXXX:MusicBrainz Album Id'                         '1698a980-52ef-40bf-9935-4d0bbd081e6f'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0c3104a6-7fe3-468c-b046-7305ea2dbc28'
'TXXX:MusicBrainz TRM Id'                           '9f213878-d4c7-4dda-bbe4-c724efe04223'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['nederlandstalig',
 'chanson',
 'all',
 'dutch',
 'kleinkunst',
 'singer songwriter']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.31 dB'
'TXXX:replaygain_track_peak'                        '0.739455'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a6cc5f85-7377-4286-844f-f91a1c237af3')

========================== row from database ==========================
                                              'id'  1248758
                                            'path'  /data/Music/Bulk/00localcharacter/Liesbeth & Ramses Shaffy List/Het Beste Van Liesbeth List & Ramses Shaffy/Liesbeth List & Ramses Shaffy-Het Beste Van Liesbeth List & Ramses Shaffy-02-Laat me.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  261
                                           'genre'  loc-eur
                                        'filesize'  8366730
                                           'mtime'  1620536043
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 02 loc eur
                                      'tag_artist'  Ramses Shaffy
                                     'tag_release'  Het Beste Van Liesbeth List & Ramses Shaffy
                                       'tag_title'  Laat me
                                             'bpm'  141.0
                                    'search_title'  'laat':1 'me':2
                                   'search_artist'  'ramses':1 'shaffy':2
                                  'search_release'  'beste':2 'het':1 'liesbeth':4 'list':5 'ramses':6 'shaffy':7 'van':3
                                     'search_rest'  'eur':2 'loc':1
                                    'search_combo'  'beste':6C 'eur':13 'het':5C 'laat':1A 'liesbeth':8C 'list':9C 'loc':12 'me':2A 'ramses':3B,10C 'shaffy':4B,11C 'van':7C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['nederlandstalig', 'chanson', 'all', 'dutch', 'kleinkunst', 'singer songwriter']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620536042.9023533  (2021-05-09 06:54:02)
                             'size'  8366730