======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '233'
                                          'artist'  'KRS-One'
                                     'text_people'  ''
                                         'release'  'The World Is MIND'
                                           'title'  'Fuck This'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['underground hip hop', 'hiphop', 'new york', 'hip hop', 'rap']"
                                     'discogstags'  "['boom bap', 'conscious', 'hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '15'
                                            'date'  '2017'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '100.009'
                                             'key'  '3A'
                                        'acoustid'  '5e600ba3-6699-4cc6-828b-b7855251a9b0'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'hiphopchamber'
'COMM:ID3v1 Comment:XXX'                            'hiphopchamber'
'TALB' (Album/Movie/Show title)                     'The World Is MIND'
'TBPM' (BPM (beats per minute))                     '100.009'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2017'
'TDRC' (Recording time)                             '2017-05-09'
'TIT2' (Title/songname/content description)         'Fuck This'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'KRS-One feat. K.O.D'
'TPE2' (Band/orchestra/accompaniment)               'KRS-One'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '6/15'
'TSO2'                                              'KRS-One'
'TSOP' (Performer sort order)                       'KRS-One feat. K.O.D'
'TXXX:Acoustid Id'                                  '5e600ba3-6699-4cc6-828b-b7855251a9b0'
'TXXX:MusicBrainz Album Artist Id'                  'fc4568b6-cbe3-4a3d-8409-28510c19e3e2'
'TXXX:MusicBrainz Album Id'                         '27793056-b19c-4755-bfd6-3d80177ab98c'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fc4568b6-cbe3-4a3d-8409-28510c19e3e2/0f8a9c49-891c-4891-b42c-c106451bb334'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['boom bap', 'conscious', 'hip hop']
'TXXX:involved people'                              'producer'
'TXXX:lastfmtags'                                   ['underground hip hop', 'hiphop', 'new york', 'hip hop', 'rap']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-1.79 dB'
'TXXX:replaygain_track_peak'                        '0.321984'

========================== row from database ==========================
                                              'id'  1240395
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/krs-one - the world is mind (2017)/06. fuck this ft. k.o.d.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  233
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  9435526
                                           'mtime'  1620586458
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism krs one the world mind (2017) 06. fuck this ft. k.o.d hip hop rnb rap turntablism
                                      'tag_artist'  KRS-One
                                     'tag_release'  The World Is MIND
                                       'tag_title'  Fuck This
                                             'bpm'  100.009
                                    'search_title'  'fuck':1 'this':2
                                   'search_artist'  'krs':1 'krsone':3 'one':2
                                  'search_release'  'is':3 'mind':4 'the':1 'world':2
                                     'search_rest'  '06':12,13 '2017':10,11 'd':20 'ft':16,17 'fuck':14 'hip':22 'hiphop':1 'hop':23 'k':18 'kod':21 'krs':5 'mind':9 'o':19 'one':6 'rap':2 'rnb':3 'the':7 'this':15 'turntablism':4 'world':8
                                    'search_combo'  '06':21,22 '2017':19,20 'd':29 'ft':25,26 'fuck':1A,23 'hip':31 'hiphop':10 'hop':32 'is':8C 'k':27 'kod':30 'krs':3B,14 'krsone':5B 'mind':9C,18 'o':28 'one':4B,15 'rap':11 'rnb':12 'the':6C,16 'this':2A,24 'turntablism':13 'world':7C,17
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['underground hip hop', 'hiphop', 'new york', 'hip hop', 'rap']
                                        'tag_date'  2017
                                     'discogstags'  ['boom bap', 'conscious', 'hip hop']

============================== file details ==============================
                                           'mtime'  1620586457.7488682  (2021-05-09 20:54:17)
                             'size'  9435526