======================== unified (from filesystem) ========================
                                         'bitrate'  '234.966'
                                        'duration'  '206'
                                          'artist'  'Downthesun'
                                     'text_people'  ''
                                         'release'  'Downthesun'
                                           'title'  'Pure American Filth'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-4', 'q-syn-2', 'q-bass-3', 'q-busy-4', 'q-grit-4', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['metalcore', 'metal', 'nu metal', 'alternative metal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '12'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'eid-metal-nu'
                                             'bpm'  '97.506'
                                             'key'  '10A'
                                        'acoustid'  'b26b4806-a1e7-4776-a0e7-5380f07f0163'
rest: ''

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

'MCDI' (Music CD identifier)                        MCDI(data=b'\x00j\x01\x0c\x00\x10\x01\x00\x00\x00\x00\x00\x00\x10\x02\x00\x00\x00C\x80\x00\x10\x03\x00\x00\x00\x7f5\x00\x10\x04\x00\x00\x00\xbd\xee\x00\x10\x05\x00\x00\x01\x0ea\x00\x10\x06\x00\x00\x01\x170\x00\x10\x07\x00\x00\x01S\x8d\x00\x10\x08\x00\x00\x01z\x0c\x00\x10\t\x00\x00\x01\xae\x1e\x00\x10\n\x00\x00\x02\x03\xaf\x00\x10\x0b\x00\x00\x02S\xf7\x00\x10\x0c\x00\x00\x02\x93\xa8\x00\x10\xaa\x00\x00\x03\xa4\xe1\xff\xff')
'TALB' (Album/Movie/Show title)                     'Downthesun'
'TBPM' (BPM (beats per minute))                     '97.506'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-nu'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-10-01'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Pure American Filth'
'TKEY' (Initial key)                                '10A'
'TLEN' (Length)                                     '206040'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Downthesun'
'TPE2' (Band/orchestra/accompaniment)               'Downthesun'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Roadrunner Records'
'TRCK' (Track number/Position in set)               '6/12'
'TSO2'                                              'Downthesun'
'TSOP' (Performer sort order)                       'Downthesun'
'TSSE' (Software/Hardware and settings used for encoding)  'lame.exe -V 2 --vbr-new'
'TXXX:ASIN'                                         'B00006J9SN'
'TXXX:Acoustid Id'                                  'b26b4806-a1e7-4776-a0e7-5380f07f0163'
'TXXX:MusicBrainz Album Artist Id'                  'bdebeb34-08ac-4de1-b2ce-62eb63cfdbba'
'TXXX:MusicBrainz Album Id'                         '865b805b-9fc8-4c32-926e-53951f0bd615'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'bdebeb34-08ac-4de1-b2ce-62eb63cfdbba'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['metalcore', 'metal', 'nu metal', 'alternative metal']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.02 dB'
'TXXX:replaygain_track_peak'                        '0.378682'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e734a272-5496-49ce-aa7b-4022593a95b8')

========================== row from database ==========================
                                              'id'  1401357
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Downthesun/Downthesun - 06 - Pure American Filth.mp3
                                         'working'  None
                                         'bitrate'  235
                                    'duration_sec'  206
                                           'genre'  eid-metal-nu
                                        'filesize'  6053009
                                           'mtime'  1620311074
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal 06 eid metal nu
                                      'tag_artist'  Downthesun
                                     'tag_release'  Downthesun
                                       'tag_title'  Pure American Filth
                                             'bpm'  97.506
                                    'search_title'  'american':2 'filth':3 'pure':1
                                   'search_artist'  'downthesun':1
                                  'search_release'  'downthesun':1
                                     'search_rest'  '00dwimp':1 '00metal':2 'eid':3 'metal':4 'nu':5
                                    'search_combo'  '00dwimp':6 '00metal':7 'american':2A 'downthesun':4B,5C 'eid':8 'filth':3A 'metal':9 'nu':10 'pure':1A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-4', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-4', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-4']
                                      'lastfmtags'  ['metalcore', 'metal', 'nu metal', 'alternative metal']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620311073.5162241  (2021-05-06 16:24:33)
                             'size'  6053009