======================== unified (from filesystem) ========================
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                                        'duration'  '143'
                                          'artist'  'Arctic Monkeys'
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                                         'release'  "Whatever People Say I Am, That's What I'm Not"
                                           'title'  'Red Light Indicates Doors Are Secured'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
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                                     'tracknumber'  '8'
                                      'tracktotal'  '13'
                                            'date'  '2006'
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                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "Whatever People Say I Am, That's What I'm Not"
'TBPM' (BPM (beats per minute))                     '111.272'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Red Light Indicates Doors Are Secured'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Arctic Monkeys'
'TRCK' (Track number/Position in set)               '8/13'
'TXXX:MusicBrainz Album Id'                         'fd3b81d6-a4d0-4cea-8421-e462b10cf465'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ada7a83c-e3e1-40f1-93f9-3e73dbc9298a'
'TXXX:MusicBrainz TRM Id'                           'a2059412-fa48-4504-b339-8c3dc8383fab'
'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:discogstags'                                  ['rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'british', 'indie rock', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
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'TXXX:q-other'                                      '2'
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'TXXX:q-syn'                                        '2'
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'TXXX:replaygain_track_peak'                        '0.385483'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'37ee34c4-a5ee-4bfd-b05e-9509d86b827c')

========================== row from database ==========================
                                              'id'  1531758
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Arctic Monkeys/Whatever People Say I Am, That_s What I_m Not/08 - red light indicates doors are secured.mp3
                                         'working'  None
                                         'bitrate'  228
                                    'duration_sec'  143
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  4387948
                                           'mtime'  1638554789
                                   'redo_metaread'  0
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                                      'tag_artist'  Arctic Monkeys
                                     'tag_release'  Whatever People Say I Am, That's What I'm Not
                                       'tag_title'  Red Light Indicates Doors Are Secured
                                             'bpm'  111.272
                                    'search_title'  'are':5 'doors':4 'indicates':3 'light':2 'red':1 'secured':6
                                   'search_artist'  'arctic':1 'monkeys':2
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                                    'search_combo'  '00singer':23 'am':13C,14C 'arctic':7B 'are':5A,33 'doors':4A,32 'eos':25 'i':12C,19C,28 'ifs':35 'im':21C 'indicates':3A,31 'indie':36 'light':2A,30 'm':20C,29 'monkeys':8B 'not':22C 'people':10C 'red':1A 's':16C,27 'say':11C 'secured':6A,34 'songwriter':24 'that':15C,26 'thats':17C 'unsorted':37 'what':18C 'whatever':9C
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'british', 'indie rock', 'rock']
                                        'tag_date'  2006
                                     'discogstags'  ['rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1638554789.2447526  (2021-12-03 19:06:29)
                             'size'  4387948