======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '193'
                                          'artist'  'UrbanMusicDaily.net'
                                     'text_people'  'UrbanMusicDaily.net'
                                         'release'  'Jamaicanization '
                                           'title'  'Wicked and Wild Feat Million Stylez'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '17'
                                            'date'  '2011'
                                        'comments'  'UrbanMusicDaily.net'
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-unsorted'
                                             'bpm'  '129.6'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'UrbanMusicDaily.net'
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/Provider:A\x00M\x00G\x00 \x00&\x00 \x00M\x00i\x00c\x00r\x00o\x00s\x00o\x00f\x00t\x00\x00\x00'  PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00 \x00&\x00 \x00M\x00i\x00c\x00r\x00o\x00s\x00o\x00f\x00t\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x002\x004\x009\x000\x001\x002\x000\x00;\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x002\x004\x009\x000\x001\x002\x000\x00;\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:Ç\x17r\x0bë\x81èC\x96Ø\x8aKÅ\x1eB\x8a'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xc7\x17r\x0b\xeb\x81\xe8C\x96\xd8\x8aK\xc5\x1eB\x8a')
'PRIV:WM/WMCollectionID:Ç\x17r\x0bë\x81èC\x96Ø\x8aKÅ\x1eB\x8a'  PRIV(owner='WM/WMCollectionID', data=b'\xc7\x17r\x0b\xeb\x81\xe8C\x96\xd8\x8aK\xc5\x1eB\x8a')
'PRIV:WM/WMContentID:ýÚÅ\x9e\x98Q¿J\x8afÞz·hæû'     PRIV(owner='WM/WMContentID', data=b'\xfd\xda\xc5\x9e\x98Q\xbfJ\x8af\xdez\xb7h\xe6\xfb')
'TALB' (Album/Movie/Show title)                     'Jamaicanization '
'TBPM' (BPM (beats per minute))                     '129.6'
'TCAT'                                              'UrbanMusicDaily.net'
'TCOM' (Composer)                                   'UrbanMusicDaily.net'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-unsorted'
'TCOP' (Copyright message)                          'UrbanMusicDaily.net'
'TDES'                                              'UrbanMusicDaily.net'
'TDRC' (Recording time)                             '2011'
'TENC' (Encoded by)                                 'UrbanMusicDaily.net'
'TEXT' (Lyricist/Text writer)                       'UrbanMusicDaily.net'
'TGID'                                              'UrbanMusicDaily.net'
'TIT1' (Content group description)                  'UrbanMusicDaily.net'
'TIT2' (Title/songname/content description)         'Wicked and Wild Feat Million Stylez'
'TIT3' (Subtitle/Description refinement)            'UrbanMusicDaily.net'
'TKEY' (Initial key)                                '6A'
'TLAN' (Language(s))                                'German'
'TOLY' (Original lyricist(s)/text writer(s))        'UrbanMusicDaily.net'
'TOPE' (Original artist(s)/performer(s))            'UrbanMusicDaily.net'
'TPE1' (Lead performer(s)/Soloist(s))               'Cecile'
'TPE2' (Band/orchestra/accompaniment)               'UrbanMusicDaily.net'
'TPE3' (Conductor/performer refinement)             'UrbanMusicDaily.net'
'TPE4' (Interpreted, remixed, or otherwise modified by)  'UrbanMusicDaily.net'
'TPUB' (Publisher)                                  'UrbanMusicDaily.net'
'TRCK' (Track number/Position in set)               '14/17'
'TRSN' (Internet radio station name)                'UrbanMusicDaily.net'
'TSRC' (ISRC (international standard recording code))  'UrbanMusicDaily.net'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.36 dB'
'TXXX:replaygain_track_peak'                        '0.603123'
'USLT::eng'                                         'UrbanMusicDaily.net'
'WCOM:UrbanMusicDaily.net'                          WCOM(url='UrbanMusicDaily.net')
'WFED'                                              WFED(url='UrbanMusicDaily.net')
'WOAF' (Official audio file webpage)                WOAF(url='UrbanMusicDaily.net')
'WOAR:UrbanMusicDaily.net'                          WOAR(url='UrbanMusicDaily.net')
'WOAS' (Official audio source webpage)              WOAS(url='UrbanMusicDaily.net')
'WORS' (Official Internet radio station homepage)   WORS(url='UrbanMusicDaily.net')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='UrbanMusicDaily.net')

========================== row from database ==========================
                                              'id'  1343114
                                            'path'  /data/Music/Bulk/00localcharacter/Reggae/14. Cecile - Wicked And Wild Feat Million Stylez.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  193
                                           'genre'  loc-style-reggae or dub or ska or dancehall-unsorted
                                        'filesize'  7843703
                                           'mtime'  1620523576
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Reggae 14. Cecile And loc style reggae or dub or ska or dancehall unsorted
                                      'tag_artist'  UrbanMusicDaily.net
                                     'tag_release'  Jamaicanization 
                                       'tag_title'  Wicked and Wild Feat Million Stylez
                                             'bpm'  129.6
                                    'search_title'  'and':2 'feat':4 'million':5 'stylez':6 'wicked':1 'wild':3
                                   'search_artist'  'daily':6 'dailynet':8 'music':5 'net':2,7 'urban':4 'urbanmusicdaily':1 'urbanmusicdailynet':3
                                  'search_release'  'jamaicanization':1
                                     'search_rest'  '14':2,3 'and':5 'cecile':4 'dancehall':11 'dub':9 'loc':6 'or':8 'reggae':1 'ska':10 'style':7 'unsorted':12
                                    'search_combo'  '14':17,18 'and':2A,20 'cecile':19 'daily':12B 'dailynet':14B 'dancehall':26 'dub':24 'feat':4A 'jamaicanization':15C 'loc':21 'million':5A 'music':11B 'net':8B,13B 'or':23 'reggae':16 'ska':25 'style':22 'stylez':6A 'unsorted':27 'urban':10B 'urbanmusicdaily':7B 'urbanmusicdailynet':9B 'wicked':1A 'wild':3A
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620523575.8806894  (2021-05-09 03:26:15)
                             'size'  7843703