======================== unified (from filesystem) ========================
                                         'bitrate'  '182.481'
                                        'duration'  '207'
                                          'artist'  'Mindless Self Indulgence'
                                     'text_people'  ''
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                                           'title'  'Straight to Video (S2V a cappella)'
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 "'q-chart-3', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['industrial jungle pussy punk', 'electronic', 'alternative', 'industrial', "
 "'punk']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '17'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '122'
                                             'key'  '9A'
                                        'acoustid'  'fc09e5af-5842-4b99-bdb3-90e5107a1b7f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Str8 to Video: The Remixes'
'TBPM' (BPM (beats per minute))                     '122'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-03-07'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'James Galus'], ['producer', 'Little Jimmy Urine']])
'TIT2' (Title/songname/content description)         'Straight to Video (S2V a cappella)'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Mindless Self Indulgence'
'TPE2' (Band/orchestra/accompaniment)               'Mindless Self Indulgence'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Metropolis Records/Uppity Cracker'
'TRCK' (Track number/Position in set)               '16/17'
'TSO2'                                              'Mindless Self Indulgence'
'TSOP' (Performer sort order)                       'Mindless Self Indulgence'
'TXXX:ASIN'                                         'B000E6GC2K'
'TXXX:Acoustid Id'                                  'fc09e5af-5842-4b99-bdb3-90e5107a1b7f'
'TXXX:Artists'                                      'Mindless Self Indulgence'
'TXXX:BARCODE'                                      '782388040921'
'TXXX:CATALOGNUMBER'                                'MET 409/UCR 12'
'TXXX:MusicBrainz Album Artist Id'                  '44f42386-a733-4b51-8298-fe5c807d03aa'
'TXXX:MusicBrainz Album Id'                         '9267ca0f-13d7-41e4-954b-2ebf3906f404'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'single'
'TXXX:MusicBrainz Artist Id'                        '44f42386-a733-4b51-8298-fe5c807d03aa'
'TXXX:MusicBrainz Release Group Id'                 'ec7d9f69-6123-3ab4-8be0-eef53deee3dd'
'TXXX:MusicBrainz Release Track Id'                 'b71841f6-92cd-312d-96ae-c78f4d549d75'
'TXXX:Q-HAP'                                        '2'
'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'                                  'electronic'
'TXXX:lastfmtags'                                   ['industrial jungle pussy punk',
 'electronic',
 'alternative',
 'industrial',
 'punk']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.26 dB'
'TXXX:replaygain_track_peak'                        '0.520479'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5c9519c9-43cf-4109-b861-3d5d684dc470')

========================== row from database ==========================
                                              'id'  1268488
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Mindless Self Indulgence/2005 - Straight to Video (The Remixes)/16 - Mindless Self Indulgence - Straight to Video (Acapella).mp3
                                         'working'  None
                                         'bitrate'  182
                                    'duration_sec'  207
                                           'genre'  rock-gr-punk
                                        'filesize'  4845542
                                           'mtime'  1620563006
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 2005 (The Remixes) 16 (Acapella) rock gr punk
                                      'tag_artist'  Mindless Self Indulgence
                                     'tag_release'  Str8 to Video: The Remixes
                                       'tag_title'  Straight to Video (S2V a cappella)
                                             'bpm'  122.0
                                    'search_title'  'a':6 'cappella':7,8 's2v':4,5 'straight':1 'to':2 'video':3
                                   'search_artist'  'indulgence':3 'mindless':1 'self':2
                                  'search_release'  'remixes':6 'str8':1 'the':5 'to':2 'video':3,4
                                     'search_rest'  '2005':5 'acapella':10,11 'gr':13 'hiphop':1 'punk':14 'rap':2 'remixes':8,9 'rnb':3 'rock':12 'the':6,7 'turntablism':4
                                    'search_combo'  '2005':22 'a':6A 'acapella':27,28 'cappella':7A,8A 'gr':30 'hiphop':18 'indulgence':11B 'mindless':9B 'punk':31 'rap':19 'remixes':17C,25,26 'rnb':20 'rock':29 's2v':4A,5A 'self':10B 'str8':12C 'straight':1A 'the':16C,23,24 'to':2A,13C 'turntablism':21 'video':3A,14C,15C
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-1', 'Q-HAP-2', 'q-bass-1', 'q-grit-3']
                                      'lastfmtags'  ['industrial jungle pussy punk', 'electronic', 'alternative', 'industrial', 'punk']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620563005.647587  (2021-05-09 14:23:25)
                             'size'  4845542