======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '547'
                                          'artist'  'Earth'
                                     'text_people'  ''
                                         'release'  "The Bees Made Honey in the Lion's Skull"
                                           'title'  'Omens and Portents I: The Driver'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-3', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['stoner rock', 'doom', 'drone', 'doom metal', 'drone doom']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '7'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '122.437'
                                             'key'  '2A'
                                        'acoustid'  '18155d6c-5bac-4d81-ba21-ade43102afcd'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00000CAA 00000F13 0000CD46'
'COMM:iTunNORM:eng'                                 (' 00000CAA 00000F13 0000CD46 00006D1C 0007410D 0007257A 00008000 00008000 '
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'COMM:iTunes_CDDB_IDs:eng'                          '7+C8C3398FE7413DD533683E8B1D969C03+10334313'
'TALB' (Album/Movie/Show title)                     "The Bees Made Honey in the Lion's Skull"
'TBPM' (BPM (beats per minute))                     '122.437'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2014-07-17'
'TENC' (Encoded by)                                 'iTunes v7.5.0.20'
'TIT2' (Title/songname/content description)         'Omens and Portents I: The Driver'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Earth'
'TPE2' (Band/orchestra/accompaniment)               'Earth'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '1/7'
'TSO2'                                              'Earth'
'TSOP' (Performer sort order)                       'Earth'
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'TXXX:MusicBrainz Album Artist Id'                  '60dd41cf-8f9d-46d8-bc19-dc7e5acb24c8'
'TXXX:MusicBrainz Album Id'                         '51bacb34-5480-4051-8863-1729f58518b7'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '60dd41cf-8f9d-46d8-bc19-dc7e5acb24c8'
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'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['stoner rock', 'doom', 'drone', 'doom metal', 'drone doom']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.12 dB'
'TXXX:replaygain_track_peak'                        '0.458768'

========================== row from database ==========================
                                              'id'  1529286
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/earth - the bees made honey in the lion_s skull/01 - Omens And Portents I_ The Driver.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  547
                                           'genre'  electronic
                                        'filesize'  13194538
                                           'mtime'  1636913583
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer earth bees made honey lion_s skull 01 And I_ electronic
                                      'tag_artist'  Earth
                                     'tag_release'  The Bees Made Honey in the Lion's Skull
                                       'tag_title'  Omens and Portents I: The Driver
                                             'bpm'  122.437
                                    'search_title'  'and':2 'driver':7 'i':4,5 'omens':1 'portents':3 'the':6
                                   'search_artist'  'earth':1
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                                    'search_combo'  '00calmer':19 '00poprockelectronic':18 'and':2A,27 'bees':10C,21 'driver':7A 'earth':8B,20 'electronic':29 'honey':12C,23 'i':4A,5A,28 'in':13C 'lion':14C,24 'lions':16C 'made':11C,22 'omens':1A 'portents':3A 's':15C,25 'skull':17C,26 'the':6A,9C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-3', 'q-chart-3', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['stoner rock', 'doom', 'drone', 'doom metal', 'drone doom']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913583.3241806  (2021-11-14 19:13:03)
                             'size'  13194538