======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '403'
                                          'artist'  'Duran Duran'
                                     'text_people'  ''
                                         'release'  'Essentials'
                                           'title'  'Is There Something I Should Know (Monster Mix) [2010 Remaster]'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
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                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '2018'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '124.5'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Essentials'
'TBPM' (BPM (beats per minute))                     '124.5'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '2018'
'TIT2' (Title/songname/content description)         'Is There Something I Should Know (Monster Mix) [2010 Remaster]'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Duran Duran'
'TRCK' (Track number/Position in set)               '12'
'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:lastfmtags'                                   ['80s', 'new wave', 'synth pop', 'pop', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.80 dB'
'TXXX:replaygain_track_peak'                        '0.388506'

========================== row from database ==========================
                                              'id'  1476606
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Duran Duran - Duran.Duran.-.Essentials.2018.mp3/12_-_Is_There_Something_I_Should_Know_Monster_Mix_2010_Remaster.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  403
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  16171931
                                           'mtime'  1620611399
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk Duran.Duran. .Essentials.2018.mp3 12_ _Is_There_Something_I_Should_Know_Monster_Mix_2010_Remaster electronic we new wave or post punk
                                      'tag_artist'  Duran Duran
                                     'tag_release'  Essentials
                                       'tag_title'  Is There Something I Should Know (Monster Mix) [2010 Remaster]
                                             'bpm'  124.5
                                    'search_title'  '2010':11,12 'i':4 'is':1 'know':6 'mix':9,10 'monster':7,8 'remaster':13,14 'should':5 'something':3 'there':2
                                   'search_artist'  'duran':1
                                  'search_release'  'essentials':1
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '12':13 '2010':22 '2018':10 'disco':3 'duran':6,7 'duranduran':8 'electronic':24 'essentials':9 'essentials2018mp3':12 'i':17 'is':14 'know':19 'mix':21 'monster':20 'mp3':11 'new':26 'or':28 'post':29 'postpunk':5 'punk':30 'remaster':23 'should':18 'something':16 'there':15 'wave':27 'waves':2 'we':25
                                    'search_combo'  '00newwave':20 '00poprockelectronic':17 '12':29 '2010':11A,12A,38 '2018':26 'disco':19 'duran':15B,22,23 'duranduran':24 'electronic':40 'essentials':16C,25 'essentials2018mp3':28 'i':4A,33 'is':1A,30 'know':6A,35 'mix':9A,10A,37 'monster':7A,8A,36 'mp3':27 'new':42 'or':44 'post':45 'postpunk':21 'punk':46 'remaster':13A,14A,39 'should':5A,34 'something':3A,32 'there':2A,31 'wave':43 'waves':18 'we':41
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'pop', 'rock']
                                        'tag_date'  2018
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620611398.7800944  (2021-05-10 03:49:58)
                             'size'  16171931