======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '229'
                                          'artist'  'Kanye West'
                                     'text_people'  'C. Mayfield, Jonathan Smith, K. West & W Jaco'
                                         'release'  'Late Registration'
                                           'title'  'Touch the Sky'
                                           '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-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['rnb', 'hip hop', 'rap']"
                                     'discogstags'  "['hip hop', 'conscious']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '21'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '109.883'
                                             'key'  '11A'
                                        'acoustid'  'f17a7336-5b26-4519-8b38-2b37f3e76959'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Late Registration'
'TBPM' (BPM (beats per minute))                     '109.883'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'C. Mayfield, Jonathan Smith, K. West & W Jaco'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TCOP' (Copyright message)                          '℗ 2005 Roc-A-Fella Records, LLC'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-08-30'
'TIT2' (Title/songname/content description)         'Touch the Sky'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Kanye West feat. Lupe Fiasco'
'TPE2' (Band/orchestra/accompaniment)               'Kanye West'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Roc-A-Fella Records'
'TRCK' (Track number/Position in set)               '3/21'
'TSO2'                                              'West, Kanye'
'TSOP' (Performer sort order)                       'West, Kanye feat. Fiasco, Lupe'
'TSRC' (ISRC (international standard recording code))  'USUM70502527'
'TSSE' (Software/Hardware and settings used for encoding)  'Lame3.98'
'TXXX:ASIN'                                         'B000AA4MG8'
'TXXX:Acoustid Id'                                  'f17a7336-5b26-4519-8b38-2b37f3e76959'
'TXXX:BARCODE'                                      '602498843680'
'TXXX:CATALOGNUMBER'                                'B0005325-02'
'TXXX:MusicBrainz Album Artist Id'                  '164f0d73-1234-4e2c-8743-d77bf2191051'
'TXXX:MusicBrainz Album Id'                         'b3880f46-7ff8-46b8-86dc-57f5ffa5aea4'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '164f0d73-1234-4e2c-8743-d77bf2191051/cf15719f-51f9-4db8-a15d-5eed9664ce69'
'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'                                  ['hip hop', 'conscious']
'TXXX:lastfmtags'                                   ['rnb', 'hip hop', 'rap']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.46 dB'
'TXXX:replaygain_track_peak'                        '0.391167'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ff9a953b-f3bf-4979-ac8b-c8106580deb0')

========================== row from database ==========================
                                              'id'  1402669
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Kanye West - Late Registration/03 Touch The Sky.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  229
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  9299498
                                           'mtime'  1620558799
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat 03 The hip hop or rnb or rap or turntablism
                                      'tag_artist'  Kanye West
                                     'tag_release'  Late Registration
                                       'tag_title'  Touch the Sky
                                             'bpm'  109.883
                                    'search_title'  'sky':3 'the':2 'touch':1
                                   'search_artist'  'kanye':1 'west':2
                                  'search_release'  'late':1 'registration':2
                                     'search_rest'  '00poprockelectronic':1 'dance':3 'generic':2 'hip':6 'hop':7 'or':8 'rap':10 'rnb':9 'the':5 'trapbeat':4 'turntablism':11
                                    'search_combo'  '00poprockelectronic':8 'dance':10 'generic':9 'hip':13 'hop':14 'kanye':4B 'late':6C 'or':15 'rap':17 'registration':7C 'rnb':16 'sky':3A 'the':2A,12 'touch':1A 'trapbeat':11 'turntablism':18 'west':5B
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', '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-4', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['rnb', 'hip hop', 'rap']
                                        'tag_date'  2005
                                     'discogstags'  ['hip hop', 'conscious']

============================== file details ==============================
                                           'mtime'  1620558799.3143406  (2021-05-09 13:13:19)
                             'size'  9299498