======================== unified (from filesystem) ========================
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                                        'duration'  '192'
                                          'artist'  'Tsunami Bomb'
                                     'text_people'  'Tsunami Bomb'
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                                           'title'  'Dawn on a Funeral Day'
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                                      'lastfmtags'  "['female vocalists', 'punk rock', 'pop punk', 'punk', 'rock']"
                                     'discogstags'  "['punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '12'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '112.1'
                                             'key'  '8A'
                                        'acoustid'  '9b8001c9-78a0-4be2-aeeb-75fd096406f1'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Definitive Act'
'TBPM' (BPM (beats per minute))                     '112.1'
'TCOM' (Composer)                                   'Tsunami Bomb'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-09-21'
'TEXT' (Lyricist/Text writer)                       'Emily Whitehurst'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Michael Poorman'], ['engineer', 'Michael Poorman'], ['engineer', 'Adam Taylor'], ['background vocals', 'Jen Cooper'], ['background vocals', 'Josh English'], ['background vocals', 'Mark Santoro'], ['background vocals', 'Adam Taylor'], ['background vocals', 'Tsunami Bomb']])
'TIT2' (Title/songname/content description)         'Dawn on a Funeral Day'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Tsunami Bomb'
'TPE2' (Band/orchestra/accompaniment)               'Tsunami Bomb'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Kung Fu Records'
'TRCK' (Track number/Position in set)               '1/12'
'TSO2'                                              'Tsunami Bomb'
'TSOC'                                              'Tsunami Bomb'
'TSOP' (Performer sort order)                       'Tsunami Bomb'
'TXXX:ASIN'                                         'B00026IBSK'
'TXXX:Acoustid Id'                                  '9b8001c9-78a0-4be2-aeeb-75fd096406f1'
'TXXX:Artists'                                      'Tsunami Bomb'
'TXXX:BARCODE'                                      '610337883124'
'TXXX:CATALOGNUMBER'                                '78831-2'
'TXXX:MusicBrainz Album Artist Id'                  '7d75def9-7b9e-45f4-9437-22601c5dc862'
'TXXX:MusicBrainz Album Id'                         '1717bafc-6beb-415c-905a-6aa341a9f53a'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '7d75def9-7b9e-45f4-9437-22601c5dc862'
'TXXX:MusicBrainz Release Group Id'                 'e014a517-d203-3638-b202-cce577008e3a'
'TXXX:MusicBrainz Release Track Id'                 '7a0bb69c-222d-39ed-b1aa-df43a76ca076'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['punk', 'rock']
'TXXX:lastfmtags'                                   ['female vocalists', 'punk rock', 'pop punk', 'punk', 'rock']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.50 dB'
'TXXX:replaygain_track_peak'                        '0.461442'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'73b8ab36-9478-418d-a7c8-192b4fc678cb')

========================== row from database ==========================
                                              'id'  1418422
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Tsunami Bomb/Definitive Act/01 Dawn On A Funeral Day.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  192
                                           'genre'  rock-gr-punk
                                        'filesize'  4720773
                                           'mtime'  1622659217
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner 01 On rock gr punk
                                      'tag_artist'  Tsunami Bomb
                                     'tag_release'  The Definitive Act
                                       'tag_title'  Dawn on a Funeral Day
                                             'bpm'  112.1
                                    'search_title'  'a':3 'dawn':1 'day':5 'funeral':4 'on':2
                                   'search_artist'  'bomb':2 'tsunami':1
                                  'search_release'  'act':3 'definitive':2 'the':1
                                     'search_rest'  'garage':2 'gr':7 'on':5 'punk':1 'rock':6 'stoner':4 'surf':3
                                    'search_combo'  'a':3A 'act':10C 'bomb':7B 'dawn':1A 'day':5A 'definitive':9C 'funeral':4A 'garage':12 'gr':17 'on':2A,15 'punk':11 'rock':16 'stoner':14 'surf':13 'the':8C 'tsunami':6B
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['female vocalists', 'punk rock', 'pop punk', 'punk', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  ['punk', 'rock']

============================== file details ==============================
                                           'mtime'  1622659217.2494233  (2021-06-02 20:40:17)
                             'size'  4720773