======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '194'
                                          'artist'  'Sun City Girls'
                                     'text_people'  ''
                                         'release'  'Torch Of The Mystics'
                                           'title'  'Esoterica Of Abyssynia'
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                                      'lastfmtags'  ("['psychedelic folk', 'new weird america', 'avant garde', 'psychedelic', "
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                                     'discogstags'  "['rock', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '11'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive;rock-cppex-experimental or noise'
                                             'bpm'  '142.508'
                                             'key'  '11B'
                                        'acoustid'  '09ea360d-21a2-4e39-913f-cf133995d597'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Torch Of The Mystics'
'TBPM' (BPM (beats per minute))                     '142.508'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive', 'rock-cppex-experimental or noise']
'TDOR' (Original release time)                      '1990'
'TDRC' (Recording time)                             '2015'
'TIT2' (Title/songname/content description)         'Esoterica Of Abyssynia'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Sun City Girls'
'TPE2' (Band/orchestra/accompaniment)               'Sun City Girls'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Abduction'
'TRCK' (Track number/Position in set)               '3/11'
'TSO2'                                              'Sun City Girls'
'TSOP' (Performer sort order)                       'Sun City Girls'
'TXXX:Acoustid Id'                                  '09ea360d-21a2-4e39-913f-cf133995d597'
'TXXX:Artists'                                      'Sun City Girls'
'TXXX:CATALOGNUMBER'                                'ABDT055'
'TXXX:MusicBrainz Album Artist Id'                  'f0303341-cd61-4a2c-a0dc-edae98853a06'
'TXXX:MusicBrainz Album Id'                         '75d89a98-b73b-47ca-9691-3887c3332f3b'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f0303341-cd61-4a2c-a0dc-edae98853a06'
'TXXX:MusicBrainz Release Group Id'                 'a22a93fe-5e62-3ffb-9e88-c0a263ca8b6e'
'TXXX:MusicBrainz Release Track Id'                 '3bc3f873-b00f-4007-9b7f-8fda9d775938'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'experimental']
'TXXX:lastfmtags'                                   ['psychedelic folk',
 'new weird america',
 'avant garde',
 'psychedelic',
 'experimental']
'TXXX:originalyear'                                 '1990'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.97 dB'
'TXXX:replaygain_track_peak'                        '0.514549'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3fb7e93c-ffdc-4a1b-9168-e0e55156798d')

========================== row from database ==========================
                                              'id'  495000
                                            'path'  /data/Music/Bulk/00localcharacter/Sun City Girls/Sun City Girls - Torch of the Mystics/03. sun city girls - esoterica of abyssynia.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  194
                                           'genre'  rock-cppex-progressive;rock-cppex-experimental or noise
                                        'filesize'  3125776
                                           'mtime'  1620735997
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter of the 03. sun city girls esoterica of abyssynia rock cppex progressive;rock cppex experimental noise
                                      'tag_artist'  Sun City Girls
                                     'tag_release'  Torch Of The Mystics
                                       'tag_title'  Esoterica Of Abyssynia
                                             'bpm'  142.508
                                    'search_title'  'abyssynia':3 'esoterica':1 'of':2
                                   'search_artist'  'city':2 'girls':3 'sun':1
                                  'search_release'  'mystics':4 'of':2 'the':3 'torch':1
                                     'search_rest'  '03':3,4 'abyssynia':9 'city':6 'cppex':11 'esoterica':8 'experimental':16 'girls':7 'noise':17 'of':1 'progressive':12,14 'rock':10,13,15 'sun':5 'the':2
                                    'search_combo'  '03':13,14 'abyssynia':3A,19 'city':5B,16 'cppex':21 'esoterica':1A,18 'experimental':26 'girls':6B,17 'mystics':10C 'noise':27 'of':2A,8C,11 'progressive':22,24 'rock':20,23,25 'sun':4B,15 'the':9C,12 'torch':7C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic folk', 'new weird america', 'avant garde', 'psychedelic', 'experimental']
                                        'tag_date'  2015
                                     'discogstags'  ['rock', 'experimental']

============================== file details ==============================
                                           'mtime'  1620735997.4282417  (2021-05-11 14:26:37)
                             'size'  3125776