======================== unified (from filesystem) ========================
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                                        'duration'  '620'
                                          'artist'  'Blaak Heat Shujaa'
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                                         'release'  'The Edge of an Era'
                                           'title'  'The Obscurantist Fiend (The Beast Pt. I)'
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '6'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'rock-gr-stoner'
                                             'bpm'  '152'
                                             'key'  '5A'
                                        'acoustid'  'a9042c5e-aa92-4040-8e6f-cee98984de96'
rest: ''

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

'APIC:CD'                                           type PictureType.COVER_FRONT (Cover (front)) b'CD'
                                     
'COMM::eng'                                         'by sssnot'
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'TCON' (Content type, a.k.a. Genre)                 'rock-gr-stoner'
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013-04-09'
'TIT2' (Title/songname/content description)         'The Obscurantist Fiend (The Beast Pt. I)'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Blaak Heat Shujaa'
'TPE2' (Band/orchestra/accompaniment)               'Blaak Heat Shujaa'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Tee Pee Records'
'TRCK' (Track number/Position in set)               '2/6'
'TSO2'                                              'Blaak Heat Shujaa'
'TSOP' (Performer sort order)                       'Blaak Heat Shujaa'
'TXXX:Acoustid Id'                                  'a9042c5e-aa92-4040-8e6f-cee98984de96'
'TXXX:Artists'                                      'Blaak Heat Shujaa'
'TXXX:CATALOGNUMBER'                                'TPE-153-2'
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'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '73b225cd-160b-4e81-96f8-8dd2cc4c2a1b'
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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:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['stoner rock', 'psychedelic rock', 'desert rock', 'psychedelic', 'stoner']
'TXXX:originalyear'                                 '2013'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.07 dB'
'TXXX:replaygain_track_peak'                        '0.387173'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0d1e6192-fe11-4f39-a560-6b4d1d88ae6c')

========================== row from database ==========================
                                              'id'  1420104
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Blaak Heat Shujaa - 2013 - The Edge of an Era/02. the obscurantist fiend (the beast pt. i).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  620
                                           'genre'  rock-gr-stoner
                                        'filesize'  24977784
                                           'mtime'  1636917502
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner 2013 02. the obscurantist fiend (the beast pt. i) rock gr stoner
                                      'tag_artist'  Blaak Heat Shujaa
                                     'tag_release'  The Edge of an Era
                                       'tag_title'  The Obscurantist Fiend (The Beast Pt. I)
                                             'bpm'  152.0
                                    'search_title'  'beast':5 'fiend':3 'i':8,9 'obscurantist':2 'pt':6,7 'the':1,4
                                   'search_artist'  'blaak':1 'heat':2 'shujaa':3
                                  'search_release'  'an':4 'edge':2 'era':5 'of':3 'the':1
                                     'search_rest'  '02':6,7 '2013':5 'beast':12 'fiend':10 'garage':2 'gr':18 'i':15,16 'obscurantist':9 'pt':13,14 'punk':1 'rock':17 'stoner':4 'surf':3 'the':8,11
                                    'search_combo'  '02':23,24 '2013':22 'an':16C 'beast':5A,29 'blaak':10B 'edge':14C 'era':17C 'fiend':3A,27 'garage':19 'gr':35 'heat':11B 'i':8A,9A,32,33 'obscurantist':2A,26 'of':15C 'pt':6A,7A,30,31 'punk':18 'rock':34 'shujaa':12B 'stoner':21 'surf':20 'the':1A,4A,13C,25,28
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['stoner rock', 'psychedelic rock', 'desert rock', 'psychedelic', 'stoner']
                                        'tag_date'  2013
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1636917502.0258584  (2021-11-14 20:18:22)
                             'size'  24977784