======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '208'
                                          'artist'  'Sexy Sushi'
                                     'text_people'  ''
                                         'release'  'Mauvaise foi'
                                           'title'  'Sex appeal'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-3', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['female vocalists', 'electroclash', 'electronic', 'electro', 'french']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '15'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-we-electroclash;loc-eur-france'
                                             'bpm'  '80'
                                             'key'  '6A'
                                        'acoustid'  '20b05f5e-3303-48e2-bd3e-d808bc73b8a2'
rest: ''

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

'APIC:'                                             type PictureType.OTHER_FILE_ICON (Other file icon) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000D45 00000D45 0000E3EF 0000E3EF 0000640B 0000640B 00008000 00008000 '
 '0000278B 0000278B')
'GEOB:com.wildbits.bpmer.trackdata'                 GEOB(encoding=<Encoding.LATIN1: 0>, mime='', filename='', desc='com.wildbits.bpmer.trackdata', data=b'\x00\x00\x00@\x01\x00\x00\x00\x00\x00\x01\x1f\x00\x00\xacD\x00\x8c"\x00\x01\x01\xf8?\x02\x1c\xeaH\x00\x00\xac8\x00\x00\xac8\x00\x00\xac\x90\x00\x00wH\x00\x89\xbe8\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Mauvaise foi'
'TBPM' (BPM (beats per minute))                     '80'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-electroclash', 'loc-eur-france']
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-02-27'
'TIT2' (Title/songname/content description)         'Sex appeal'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Sexy Sushi'
'TPE2' (Band/orchestra/accompaniment)               'Sexy Sushi'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'La Cile'
'TRCK' (Track number/Position in set)               '4/15'
'TSO2'                                              'Sexy Sushi'
'TSOP' (Performer sort order)                       'Sexy Sushi'
'TSRC' (ISRC (international standard recording code))  'FR6V80800775'
'TXXX:ASIN'                                         'B004PF1ASM'
'TXXX:Acoustid Id'                                  '20b05f5e-3303-48e2-bd3e-d808bc73b8a2'
'TXXX:MusicBrainz Album Artist Id'                  'e2a43d9f-4503-4668-be98-44e86242925d'
'TXXX:MusicBrainz Album Id'                         'e3e8e774-5f6b-407b-8955-c0b51006b47d'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e2a43d9f-4503-4668-be98-44e86242925d'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '2'
'TXXX:Release type'                                 'WEB'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['female vocalists', 'electroclash', 'electronic', 'electro', 'french']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+27.06 dB'
'TXXX:replaygain_track_peak'                        '0.016491'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'04fa1d2c-67fc-4318-b18f-3b1d59702cab')

========================== row from database ==========================
                                              'id'  1389695
                                            'path'  /data/Music/Bulk/00poprockelectronic/00clash/2011 - Mauvaise Foi/04 Sex Appeal.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  208
                                           'genre'  electronic-we-electroclash;loc-eur-france
                                        'filesize'  8500373
                                           'mtime'  1620561062
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00clash 2011 Foi 04 Appeal electronic we electroclash;loc eur france
                                      'tag_artist'  Sexy Sushi
                                     'tag_release'  Mauvaise foi
                                       'tag_title'  Sex appeal
                                             'bpm'  80.0
                                    'search_title'  'appeal':2 'sex':1
                                   'search_artist'  'sexy':1 'sushi':2
                                  'search_release'  'foi':2 'mauvaise':1
                                     'search_rest'  '00clash':2 '00poprockelectronic':1 '2011':3 'appeal':5 'electroclash':8,10 'electronic':6 'eur':12 'foi':4 'france':13 'loc':9,11 'we':7
                                    'search_combo'  '00clash':8 '00poprockelectronic':7 '2011':9 'appeal':2A,11 'electroclash':14,16 'electronic':12 'eur':18 'foi':6C,10 'france':19 'loc':15,17 'mauvaise':5C 'sex':1A 'sexy':3B 'sushi':4B 'we':13
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'electroclash', 'electronic', 'electro', 'french']
                                        'tag_date'  2011
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620561061.8043375  (2021-05-09 13:51:01)
                             'size'  8500373