======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '403'
                                          'artist'  'Ska-P'
                                     'text_people'  ''
                                         'release'  'Incontrolable'
                                           'title'  'Kasposos'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['ska punk', 'ska', 'punk', 'spanish']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '16'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk-ska'
                                             'bpm'  '146.0'
                                             'key'  '8A'
                                        'acoustid'  'dd49bd94-630c-4b34-8fc9-0b3d42e7ce7c'
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')
'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')
'TALB' (Album/Movie/Show title)                     'Incontrolable'
'TBPM' (BPM (beats per minute))                     '146.0'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk-ska'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-11-06'
'TIT2' (Title/songname/content description)         'Kasposos'
'TKEY' (Initial key)                                '8A'
'TLEN' (Length)                                     '403539'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ska-P'
'TPE2' (Band/orchestra/accompaniment)               'Ska-P'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'BMG Music Spain, S.A.'
'TRCK' (Track number/Position in set)               '14/16'
'TSO2'                                              'Ska-P'
'TSOP' (Performer sort order)                       'Ska-P'
'TSRC' (ISRC (international standard recording code))  'ES5020300453'
'TXXX:ASIN'                                         'B0000E1C73'
'TXXX:Acoustid Id'                                  'dd49bd94-630c-4b34-8fc9-0b3d42e7ce7c'
'TXXX:BARCODE'                                      '828765729123'
'TXXX:CATALOGNUMBER'                                '82876572912'
'TXXX:MusicBrainz Album Artist Id'                  '2de794c8-8826-48d0-90e0-6900183ba9e0'
'TXXX:MusicBrainz Album Id'                         '76df3695-a644-3b06-b36b-8e60494a04c2'
'TXXX:MusicBrainz Album Release Country'            'ES'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'live'
'TXXX:MusicBrainz Artist Id'                        '2de794c8-8826-48d0-90e0-6900183ba9e0'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['ska punk', 'ska', 'punk', 'spanish']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.05 dB'
'TXXX:replaygain_track_peak'                        '0.440952'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'96fe5e81-4b2a-4fdb-9cd8-f34fa372067b')

========================== row from database ==========================
                                              'id'  1261678
                                            'path'  /data/Music/Bulk/00localcharacter/Ska-P/2004 - Incontrolable/Kasposos.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  403
                                           'genre'  rock-gr-punk-ska
                                        'filesize'  6460737
                                           'mtime'  1620532721
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 2004 rock gr punk ska
                                      'tag_artist'  Ska-P
                                     'tag_release'  Incontrolable
                                       'tag_title'  Kasposos
                                             'bpm'  146.0
                                    'search_title'  'kasposos':1
                                   'search_artist'  'p':2 'ska':1 'skap':3
                                  'search_release'  'incontrolable':1
                                     'search_rest'  '2004':1 'gr':3 'punk':4 'rock':2 'ska':5
                                    'search_combo'  '2004':6 'gr':8 'incontrolable':5C 'kasposos':1A 'p':3B 'punk':9 'rock':7 'ska':2B,10 'skap':4B
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['ska punk', 'ska', 'punk', 'spanish']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620532720.6600115  (2021-05-09 05:58:40)
                             'size'  6460737