======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '314'
                                          'artist'  'Madame Germen'
                                     'text_people'  ''
                                         'release'  'Que A Fame De Xustiza Acorde A Nosa Sede De Vinganza'
                                           'title'  'Que a Fame De Xustiza Acorde a Nosa Sede De Vinganza'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-4', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['neocrust', 'crust', 'spanish', 'screamo', 'hardcore', 'd beat']"
                                     'discogstags'  "['hardcore', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '6'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'eid-metal-crust'
                                             'bpm'  '101.768'
                                             'key'  '12B'
                                        'acoustid'  'f4be3f1f-fefa-4ca3-8d8a-8bc573937ec6'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'Ripped by Winamp'
"PRIV:AverageLevel:ù'\x00\x00"                      PRIV(owner='AverageLevel', data=b"\xf9'\x00\x00")
'PRIV:PeakValue:ÿ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xff\x7f\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')
'TALB' (Album/Movie/Show title)                     'Que A Fame De Xustiza Acorde A Nosa Sede De Vinganza'
'TBPM' (BPM (beats per minute))                     '101.768'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-crust'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Que a Fame De Xustiza Acorde a Nosa Sede De Vinganza'
'TKEY' (Initial key)                                '12B'
'TMED' (Media type)                                 '10" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Madame Germen'
'TPE2' (Band/orchestra/accompaniment)               'Madame Germen'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Yellow Dog Records'
'TRCK' (Track number/Position in set)               '4/6'
'TSO2'                                              'Madame Germen'
'TSOP' (Performer sort order)                       'Madame Germen'
'TXXX:Acoustid Id'                                  'f4be3f1f-fefa-4ca3-8d8a-8bc573937ec6'
'TXXX:MusicBrainz Album Artist Id'                  'd8f02f86-9ccf-4732-9cbe-c27f62daa4a2'
'TXXX:MusicBrainz Album Id'                         'dfef0428-70a1-424f-8020-5edf5028b11a'
'TXXX:MusicBrainz Album Release Country'            'ES'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd8f02f86-9ccf-4732-9cbe-c27f62daa4a2'
'TXXX:MusicBrainz Release Group Id'                 '3405312f-5711-3d36-b6b5-1e9766de1853'
'TXXX:Q-HAP'                                        '1'
'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'                                  ['hardcore', 'rock']
'TXXX:lastfmtags'                                   ['neocrust', 'crust', 'spanish', 'screamo', 'hardcore', 'd beat']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.64 dB'
'TXXX:replaygain_track_peak'                        '0.354364'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0472349a-b674-431d-b153-4711e18bb932')

========================== row from database ==========================
                                              'id'  1391921
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Madame Germen/2004_-_que a fame de xustiza acorde a nosa sede de vinganza/04 - Madame Germen - Que A Fame De Xustiza.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  314
                                           'genre'  eid-metal-crust
                                        'filesize'  6287240
                                           'mtime'  1620310550
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal 2004_ _que fame xustiza acorde nosa sede vinganza 04 eid metal crust
                                      'tag_artist'  Madame Germen
                                     'tag_release'  Que A Fame De Xustiza Acorde A Nosa Sede De Vinganza
                                       'tag_title'  Que a Fame De Xustiza Acorde a Nosa Sede De Vinganza
                                             'bpm'  101.768
                                    'search_title'  'a':2 'acorde':6 'de':4 'fame':3 'nosa':7 'que':1 'sede':8 'vinganza':9 'xustiza':5
                                   'search_artist'  'germen':2 'madame':1
                                  'search_release'  'a':2 'acorde':6 'de':4 'fame':3 'nosa':7 'que':1 'sede':8 'vinganza':9 'xustiza':5
                                     'search_rest'  '00dwimp':1 '00metal':2 '2004':3 'acorde':7 'crust':13 'eid':11 'fame':5 'metal':12 'nosa':8 'que':4 'sede':9 'vinganza':10 'xustiza':6
                                    'search_combo'  '00dwimp':21 '00metal':22 '2004':23 'a':2A,13C 'acorde':6A,17C,27 'crust':33 'de':4A,15C 'eid':31 'fame':3A,14C,25 'germen':11B 'madame':10B 'metal':32 'nosa':7A,18C,28 'que':1A,12C,24 'sede':8A,19C,29 'vinganza':9A,20C,30 'xustiza':5A,16C,26
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-4']
                                      'lastfmtags'  ['neocrust', 'crust', 'spanish', 'screamo', 'hardcore', 'd beat']
                                        'tag_date'  2004
                                     'discogstags'  ['hardcore', 'rock']

============================== file details ==============================
                                           'mtime'  1620310549.6250808  (2021-05-06 16:15:49)
                             'size'  6287240