======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '824'
                                          'artist'  'The Cosmic Dead'
                                     'text_people'  ''
                                         'release'  'The Cosmic Dead'
                                           'title'  'Infinite Death of the Godhead'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-bass-3', 'Q-JZFKS-1', 'q-drums-3', 'q-other-4', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-SYN-2', "
 "'Q-BUSY-3', 'Q-GRIT-3', 'Q-PLAY-3', 'Q-CHART-2', 'Q-OLDST-3', 'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['space rock', 'psychedelic rock', 'krautrock', 'psychedelic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '4'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive-krautrock'
                                             'bpm'  '88.9'
                                             'key'  '5A'
                                        'acoustid'  '8c2e74e6-a6cf-4501-a383-525f585cc01a'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=255)
'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)                     'The Cosmic Dead'
'TBPM' (BPM (beats per minute))                     '88.9'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-progressive-krautrock'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-05-09'
'TIT2' (Title/songname/content description)         'Infinite Death of the Godhead'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'Digital Media'
'TOAL' (Original album/movie/show title)            'Cozmik Tape I'
'TPE1' (Lead performer(s)/Soloist(s))               'The Cosmic Dead'
'TPE2' (Band/orchestra/accompaniment)               'The Cosmic Dead'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Who Can You Trust? Records'
'TRCK' (Track number/Position in set)               '3/4'
'TSO2'                                              'Cosmic Dead, The'
'TSOP' (Performer sort order)                       'Cosmic Dead, The'
'TXXX:Acoustid Id'                                  '8c2e74e6-a6cf-4501-a383-525f585cc01a'
'TXXX:Artists'                                      'The Cosmic Dead'
'TXXX:MusicBrainz Album Artist Id'                  '5ebaf3ab-2e52-4312-8d65-d1a23d7b7bcb'
'TXXX:MusicBrainz Album Id'                         'd04bd753-af73-4441-8436-fb1eac9c4155'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5ebaf3ab-2e52-4312-8d65-d1a23d7b7bcb'
'TXXX:MusicBrainz Release Group Id'                 'fb5e2e13-72ce-4cc7-a3d5-9a8753b87a3d'
'TXXX:MusicBrainz Release Track Id'                 'c1d41a70-8c26-46c2-9e87-c8121a3e6801'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['space rock', 'psychedelic rock', 'krautrock', 'psychedelic', 'experimental']
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-7.02 dB'
'TXXX:replaygain_track_peak'                        '0.999365'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'39a44a4d-7462-4798-aacb-1bd3205d49d3')

========================== row from database ==========================
                                              'id'  1490366
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/2011 - the cosmic dead/03. infinite death of the godhead.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  824
                                           'genre'  rock-cppex-progressive-krautrock
                                        'filesize'  33035583
                                           'mtime'  1636038704
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy 2011 cosmic dead 03. infinite death godhead rock cppex progressive krautrock
                                      'tag_artist'  The Cosmic Dead
                                     'tag_release'  The Cosmic Dead
                                       'tag_title'  Infinite Death of the Godhead
                                             'bpm'  88.9
                                    'search_title'  'death':2 'godhead':5 'infinite':1 'of':3 'the':4
                                   'search_artist'  'cosmic':2 'dead':3 'the':1
                                  'search_release'  'cosmic':2 'dead':3 'the':1
                                     'search_rest'  '03':5,6 '2011':2 'classicprogpsy':1 'cosmic':3 'cppex':11 'dead':4 'death':8 'godhead':9 'infinite':7 'krautrock':13 'progressive':12 'rock':10
                                    'search_combo'  '03':16,17 '2011':13 'classicprogpsy':12 'cosmic':7B,10C,14 'cppex':22 'dead':8B,11C,15 'death':2A,19 'godhead':5A,20 'infinite':1A,18 'krautrock':24 'of':3A 'progressive':23 'rock':21 'the':4A,6B,9C
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-3', 'Q-SYN-2', 'q-other-4', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-3']
                                      'lastfmtags'  ['space rock', 'psychedelic rock', 'krautrock', 'psychedelic', 'experimental']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636038703.8613465  (2021-11-04 16:11:43)
                             'size'  33035583