======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '222'
                                          'artist'  'Ska-P'
                                     'text_people'  ''
                                         'release'  'Ska-P'
                                           'title'  '0,7'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', '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'  '4'
                                      'tracktotal'  '9'
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk-ska'
                                             'bpm'  '106.1'
                                             'key'  '12B'
                                        'acoustid'  '0f161ce4-960e-44f3-8cf6-939fe0fafdc4'
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)                     'Ska-P'
'TBPM' (BPM (beats per minute))                     '106.1'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk-ska'
'TDOR' (Original release time)                      '1994'
'TDRC' (Recording time)                             '1994'
'TIT2' (Title/songname/content description)         '0,7'
'TKEY' (Initial key)                                '12B'
'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)                                  'AZ Records'
'TRCK' (Track number/Position in set)               '4/9'
'TSO2'                                              'Ska-P'
'TSOP' (Performer sort order)                       'Ska-P'
'TXXX:ASIN'                                         'B00006IWCE'
'TXXX:Acoustid Id'                                  '0f161ce4-960e-44f3-8cf6-939fe0fafdc4'
'TXXX:CATALOGNUMBER'                                'AZ 020'
'TXXX:MusicBrainz Album Artist Id'                  '2de794c8-8826-48d0-90e0-6900183ba9e0'
'TXXX:MusicBrainz Album Id'                         '8f6c9d04-c678-43d4-9064-c4a22700a226'
'TXXX:MusicBrainz Album Release Country'            'ES'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '2de794c8-8826-48d0-90e0-6900183ba9e0'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['ska punk', 'ska', 'punk', 'spanish']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.08 dB'
'TXXX:replaygain_track_peak'                        '0.623789'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'397e5965-684a-4340-a03a-4c60cc274d11')

========================== row from database ==========================
                                              'id'  1274046
                                            'path'  /data/Music/Bulk/00localcharacter/Ska-P/1994 - SKA-P/04-07-DFxP.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  222
                                           'genre'  rock-gr-punk-ska
                                        'filesize'  3556619
                                           'mtime'  1620532689
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 1994 SKA 04 07 DFxP rock gr punk ska
                                      'tag_artist'  Ska-P
                                     'tag_release'  Ska-P
                                       'tag_title'  0,7
                                             'bpm'  106.1
                                    'search_title'  '0':1,3 '7':2,4
                                   'search_artist'  'p':2 'ska':1 'skap':3
                                  'search_release'  'p':2 'ska':1 'skap':3
                                     'search_rest'  '1994':1 'dfx':7 'dfxp':3 'gr':5 'p':8 'punk':6 'rock':4 'ska':2
                                    'search_combo'  '0':1A,3A '1994':11 '7':2A,4A 'dfx':17 'dfxp':13 'gr':15 'p':6B,9C,18 'punk':16 'rock':14 'ska':5B,8C,12 'skap':7B,10C
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['ska punk', 'ska', 'punk', 'spanish']
                                        'tag_date'  1994
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620532688.775348  (2021-05-09 05:58:08)
                             'size'  3556619