======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '271'
                                          'artist'  'Aloe Blacc'
                                     'text_people'  'Aloe Blacc/E. Nathaniel Dawkins III/Joyce'
                                         'release'  'Shine Through'
                                           'title'  'Nascimento (Birth) Scene II'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['soul', 'hip-hop', 'neo-soul', 'stones throw', 'hip hop']"
                                     'discogstags'  ("['electronic', 'hip hop', 'latin', 'funk / soul', 'broken beat', 'latin', "
 "'soul']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '112.758'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 0000068C 00000893 00004AA2'
'COMM:iTunNORM:eng'                                 (' 0000068C 00000893 00004AA2 00004F9E 00028D26 0002A68C 00006976 000069AE '
 '0002A68C 00009C8D')
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'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x008\x002\x008\x005\x009\x002\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x005\x007\x009\x002\x000\x008\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x008\x009\x006\x006\x006\x002\x007\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x008\x002\x008\x005\x009\x002\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x005\x007\x009\x002\x000\x008\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x008\x009\x006\x006\x006\x002\x007\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:¨\x12l)4\x8eãN\x97×å\x92\x1fcò¾'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xa8\x12l)4\x8e\xe3N\x97\xd7\xe5\x92\x1fc\xf2\xbe')
'PRIV:WM/WMCollectionID:¨\x12l)4\x8eãN\x97×å\x92\x1fcò¾'  PRIV(owner='WM/WMCollectionID', data=b'\xa8\x12l)4\x8e\xe3N\x97\xd7\xe5\x92\x1fc\xf2\xbe')
'PRIV:WM/WMContentID:\x85\x15\x9f\x8fíFÒG©¸{îmC\x93Ã'  PRIV(owner='WM/WMContentID', data=b'\x85\x15\x9f\x8f\xedF\xd2G\xa9\xb8{\xeemC\x93\xc3')
'TALB' (Album/Movie/Show title)                     'Shine Through'
'TBPM' (BPM (beats per minute))                     '112.758'
'TCOM' (Composer)                                   'Aloe Blacc/E. Nathaniel Dawkins III/Joyce'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Nascimento (Birth) Scene II'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Aloe Blacc'
'TPE2' (Band/orchestra/accompaniment)               'Aloe Blacc'
'TPUB' (Publisher)                                  'Stones Throw'
'TRCK' (Track number/Position in set)               '6'
'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:discogstags'                                  ['electronic',
 'hip hop',
 'latin',
 'funk / soul',
 'broken beat',
 'latin',
 'soul']
'TXXX:lastfmtags'                                   ['soul', 'hip-hop', 'neo-soul', 'stones throw', 'hip hop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.61 dB'
'TXXX:replaygain_track_peak'                        '0.412815'

========================== row from database ==========================
                                              'id'  761327
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Aloe Blacc - NASCIMENTO (BIRTH) SCENE II.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  271
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  10948138
                                           'mtime'  1620586793
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism NASCIMENTO (BIRTH) SCENE hip hop or rnb or rap or turntablism
                                      'tag_artist'  Aloe Blacc
                                     'tag_release'  Shine Through
                                       'tag_title'  Nascimento (Birth) Scene II
                                             'bpm'  112.758
                                    'search_title'  'birth':2,3 'ii':5 'nascimento':1 'scene':4
                                   'search_artist'  'aloe':1 'blacc':2
                                  'search_release'  'shine':1 'through':2
                                     'search_rest'  'birth':6,7 'hip':9 'hiphop':1 'hop':10 'nascimento':5 'or':11 'rap':2 'rnb':3 'scene':8 'turntablism':4
                                    'search_combo'  'aloe':6B 'birth':2A,3A,15,16 'blacc':7B 'hip':18 'hiphop':10 'hop':19 'ii':5A 'nascimento':1A,14 'or':20 'rap':11 'rnb':12 'scene':4A,17 'shine':8C 'through':9C 'turntablism':13
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-1', '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-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soul', 'hip-hop', 'neo-soul', 'stones throw', 'hip hop']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'hip hop', 'latin', 'funk / soul', 'broken beat', 'latin', 'soul']

============================== file details ==============================
                                           'mtime'  1620586793.4505641  (2021-05-09 20:59:53)
                             'size'  10948138