======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '263'
                                          'artist'  'Eisbrecher'
                                     'text_people'  'Alekk/M. Smart'
                                         'release'  'Eisbrecher'
                                           'title'  'Sakrileg 11'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-4', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['industrial metal', 'industrial', 'german', 'neue deutsche härte', 'neue "
 "deutsche haerte', 'electronic']")
                                     'discogstags'  "['electronic', 'electro', 'industrial']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '16'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave-industrial'
                                             'bpm'  '112.570'
                                             'key'  '10A'
                                        'acoustid'  '374b6ee2-5699-4909-9ba6-926a254f9bd3'
rest: ''

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

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'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x006\x009\x007\x007\x000\x006\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x006\x006\x002\x000\x000\x005\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x007\x000\x008\x002\x006\x000\x007\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x006\x009\x007\x007\x000\x006\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x006\x006\x002\x000\x000\x005\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x007\x000\x008\x002\x006\x000\x007\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:¶hªªÙ\x83ÔJ²Æ*yDºAu'   PRIV(owner='WM/WMCollectionGroupID', data=b'\xb6h\xaa\xaa\xd9\x83\xd4J\xb2\xc6*yD\xbaAu')
'PRIV:WM/WMCollectionID:¶hªªÙ\x83ÔJ²Æ*yDºAu'        PRIV(owner='WM/WMCollectionID', data=b'\xb6h\xaa\xaa\xd9\x83\xd4J\xb2\xc6*yD\xbaAu')
'PRIV:WM/WMContentID:\x02ó\x1c{\x9e\x07}M\x84\x98\x94bÇÖà»'  PRIV(owner='WM/WMContentID', data=b'\x02\xf3\x1c{\x9e\x07}M\x84\x98\x94b\xc7\xd6\xe0\xbb')
'TALB' (Album/Movie/Show title)                     'Eisbrecher'
'TBPM' (BPM (beats per minute))                     '112.570'
'TCOM' (Composer)                                   'Alekk/M. Smart'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave-industrial'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Sakrileg 11'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Eisbrecher'
'TPE2' (Band/orchestra/accompaniment)               'Eisbrecher'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Terra Zone'
'TRCK' (Track number/Position in set)               '15/16'
'TSO2'                                              'Eisbrecher'
'TSOP' (Performer sort order)                       'Eisbrecher'
'TXXX:ASIN'                                         'B0002CHIY2'
'TXXX:Acoustid Id'                                  '374b6ee2-5699-4909-9ba6-926a254f9bd3'
'TXXX:BARCODE'                                      '090204961405'
'TXXX:CATALOGNUMBER'                                'TZ 40020-2'
'TXXX:MusicBrainz Album Artist Id'                  '36e348fe-0cbc-4343-8fa5-b91e727ce94f'
'TXXX:MusicBrainz Album Id'                         'a988c89f-dd48-331e-b945-68d31cac5733'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '36e348fe-0cbc-4343-8fa5-b91e727ce94f'
'TXXX:Q-HAP'                                        '1'
'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'                                  ['electronic', 'electro', 'industrial']
'TXXX:lastfmtags'                                   ['industrial metal',
 'industrial',
 'german',
 'neue deutsche härte',
 'neue deutsche haerte',
 'electronic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.27 dB'
'TXXX:replaygain_track_peak'                        '0.322256'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6afb0254-4713-43af-a35c-a21019b1131c')

========================== row from database ==========================
                                              'id'  1360864
                                            'path'  /data/Music/Bulk/00poprockelectronic/Eisbrecher/Eisbrecher - Eisbrecher (DE 2004)/15 sakrileg 11.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  263
                                           'genre'  eid-ebm or industrial or darkwave-industrial
                                        'filesize'  10562853
                                           'mtime'  1620298522
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic (DE 2004) 15 sakrileg eid ebm or industrial or darkwave industrial
                                      'tag_artist'  Eisbrecher
                                     'tag_release'  Eisbrecher
                                       'tag_title'  Sakrileg 11
                                             'bpm'  112.57
                                    'search_title'  'sakrileg':1
                                   'search_artist'  'eisbrecher':1
                                  'search_release'  'eisbrecher':1
                                     'search_rest'  '00poprockelectronic':1 '2004':4,5 'darkwave':11 'de':2,3 'ebm':8 'eid':7 'industrial':10 'or':9 'sakrileg':6
                                    'search_combo'  '00poprockelectronic':4 '2004':7,8 'darkwave':14 'de':5,6 'ebm':11 'eid':10 'eisbrecher':2B,3C 'industrial':13 'or':12 'sakrileg':1A,9
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-4']
                                      'lastfmtags'  ['industrial metal', 'industrial', 'german', 'neue deutsche härte', 'neue deutsche haerte', 'electronic']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'electro', 'industrial']

============================== file details ==============================
                                           'mtime'  1620298521.9122248  (2021-05-06 12:55:21)
                             'size'  10562853