======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '269'
                                          'artist'  'Mogwai'
                                     'text_people'  ''
                                         'release'  'Hardcore Will Never Die, But You Will'
                                           'title'  'Too Raging to Cheers'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
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 "'q-chart-4', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
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                                      'lastfmtags'  "['instrumental', 'indie', 'alternative', 'post rock']"
                                     'discogstags'  "['rock', 'post rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '10'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'rock-post'
                                             'bpm'  '135'
                                             'key'  '4A'
                                        'acoustid'  '421649da-2601-40f6-994c-a974baa5d448'
rest: ''

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

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'TBPM' (BPM (beats per minute))                     '135'
'TCON' (Content type, a.k.a. Genre)                 'rock-post'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Too Raging to Cheers'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Mogwai'
'TPE2' (Band/orchestra/accompaniment)               'Mogwai'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Love Da Records/Rock Action Records'
'TRCK' (Track number/Position in set)               '9/10'
'TSO2'                                              'Mogwai'
'TSOP' (Performer sort order)                       'Mogwai'
'TXXX:Acoustid Id'                                  '421649da-2601-40f6-994c-a974baa5d448'
'TXXX:Artists'                                      'Mogwai'
'TXXX:BARCODE'                                      '4897028490830'
'TXXX:CATALOGNUMBER'                                'LOVECD107'
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'TXXX:MusicBrainz Album Id'                         '94f4bf51-b0be-4fd3-bfd0-0f744bc18a93'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd700b3f5-45af-4d02-95ed-57d301bda93e'
'TXXX:MusicBrainz Release Group Id'                 'adbafb98-0484-4845-b5a6-99b630f0aa03'
'TXXX:MusicBrainz Release Track Id'                 '8df12809-7d77-3a01-ac51-7cc0ecf1afbb'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'post rock']
'TXXX:lastfmtags'                                   ['instrumental', 'indie', 'alternative', 'post rock']
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.36 dB'
'TXXX:replaygain_track_peak'                        '0.385430'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'509849a8-a719-42ee-8361-22e5db1fbc37')

========================== row from database ==========================
                                              'id'  1307027
                                            'path'  /data/Music/Bulk/00poprockelectronic/Mogwai/Mogwai - Hardcore Will Never Die, But You Will [mp3-320-2011]/09 - Too Raging To Cheers.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  269
                                           'genre'  rock-post
                                        'filesize'  10799461
                                           'mtime'  1678905645
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [mp3 320 2011] 09 rock post
                                      'tag_artist'  Mogwai
                                     'tag_release'  Hardcore Will Never Die, But You Will
                                       'tag_title'  Too Raging to Cheers
                                             'bpm'  135.0
                                    'search_title'  'cheers':4 'raging':2 'to':3 'too':1
                                   'search_artist'  'mogwai':1
                                  'search_release'  'but':6 'die':4,5 'hardcore':1 'never':3 'will':2 'you':7
                                     'search_rest'  '00poprockelectronic':1 '2011':5,6 '320':4 'mp3':2,3 'post':8 'rock':7
                                    'search_combo'  '00poprockelectronic':13 '2011':17,18 '320':16 'but':11C 'cheers':4A 'die':9C,10C 'hardcore':6C 'mogwai':5B 'mp3':14,15 'never':8C 'post':20 'raging':2A 'rock':19 'to':3A 'too':1A 'will':7C 'you':12C
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-4', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']
                                      'lastfmtags'  ['instrumental', 'indie', 'alternative', 'post rock']
                                        'tag_date'  2011
                                     'discogstags'  ['rock', 'post rock']

============================== file details ==============================
                                           'mtime'  1678905645.0693378  (2023-03-15 19:40:45)
                             'size'  10799461