======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '326'
                                          'artist'  'Ini Kamoze'
                                     'text_people'  'Ini Kamoze'
                                         'release'  'Ini Kamoze'
                                           'title'  'Them Thing Deh'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-LOCALNESS-3', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jamaica', 'reggae', 'ragga', 'dancehall', '90s']"
                                     'discogstags'  "['reggae', 'reggae', 'roots reggae', 'dub']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-unsorted'
                                             'bpm'  '149'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'PRIV:AverageLevel:{\x0f\x00\x00'                   PRIV(owner='AverageLevel', data=b'{\x0f\x00\x00')
'PRIV:PeakValue:¡{\x00\x00'                         PRIV(owner='PeakValue', data=b'\xa1{\x00\x00')
'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'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x001\x000\x007\x002\x007\x003\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x00 \x009\x002\x003\x006\x000\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x00 \x001\x009\x009\x004\x002\x001\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x001\x000\x007\x002\x007\x003\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x00 \x009\x002\x003\x006\x000\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x00 \x001\x009\x009\x004\x002\x001\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:\x83ëJà\x82\x00\rJ\x92µÀB\x8eÎm\x9b'  PRIV(owner='WM/WMCollectionGroupID', data=b'\x83\xebJ\xe0\x82\x00\rJ\x92\xb5\xc0B\x8e\xcem\x9b')
'PRIV:WM/WMCollectionID:\x83ëJà\x82\x00\rJ\x92µÀB\x8eÎm\x9b'  PRIV(owner='WM/WMCollectionID', data=b'\x83\xebJ\xe0\x82\x00\rJ\x92\xb5\xc0B\x8e\xcem\x9b')
'PRIV:WM/WMContentID:â^ÚQ¾P&I\x94Öj÷\x10ôõú'        PRIV(owner='WM/WMContentID', data=b'\xe2^\xdaQ\xbeP&I\x94\xd6j\xf7\x10\xf4\xf5\xfa')
'TALB' (Album/Movie/Show title)                     'Ini Kamoze'
'TBPM' (BPM (beats per minute))                     '149'
'TCOM' (Composer)                                   'Ini Kamoze'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-unsorted'
'TIT2' (Title/songname/content description)         'Them Thing Deh'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Ini Kamoze'
'TPE2' (Band/orchestra/accompaniment)               'Ini Kamoze'
'TPUB' (Publisher)                                  'Island'
'TRCK' (Track number/Position in set)               '3'
'TXXX:DATE'                                         '1984'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['reggae', 'reggae', 'roots reggae', 'dub']
'TXXX:lastfmtags'                                   ['jamaica', 'reggae', 'ragga', 'dancehall', '90s']
'TXXX:q-bass'                                       '4'
'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'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+4.50 dB'
'TXXX:replaygain_track_peak'                        '0.575354'

========================== row from database ==========================
                                              'id'  1387217
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/ini kamoze - ini kamoze (1984)/03 Them Thing Deh.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  326
                                           'genre'  loc-style-reggae or dub or ska or dancehall-unsorted
                                        'filesize'  9160730
                                           'mtime'  1620522628
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub ini kamoze ini kamoze (1984) 03 loc style reggae or dub or ska or dancehall unsorted
                                      'tag_artist'  Ini Kamoze
                                     'tag_release'  Ini Kamoze
                                       'tag_title'  Them Thing Deh
                                             'bpm'  149.0
                                    'search_title'  'deh':3 'them':1 'thing':2
                                   'search_artist'  'ini':1 'kamoze':2
                                  'search_release'  'ini':1 'kamoze':2
                                     'search_rest'  '00reggae':1 '1984':5,6 'dancehall':12 'dub':2 'ini':3 'kamoze':4 'loc':7 'or':10 'reggae':9 'ska':11 'style':8 'unsorted':13
                                    'search_combo'  '00reggae':8 '1984':12,13 'dancehall':19 'deh':3A 'dub':9 'ini':4B,6C,10 'kamoze':5B,7C,11 'loc':14 'or':17 'reggae':16 'ska':18 'style':15 'them':1A 'thing':2A 'unsorted':20
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['jamaica', 'reggae', 'ragga', 'dancehall', '90s']
                                        'tag_date'  1984
                                     'discogstags'  ['reggae', 'reggae', 'roots reggae', 'dub']

============================== file details ==============================
                                           'mtime'  1620522628.3507226  (2021-05-09 03:10:28)
                             'size'  9160730