======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '305'
                                          'artist'  'Kanka'
                                     'text_people'  'Alexis Langlois (Kanka)'
                                         'release'  'Alert [BASSCD028]'
                                           'title'  'Town Get Vile'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-OLDST-2', 'Q-HHRNBTT-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['reggae', 'dub', 'dubstep', 'french', 'electronic']"
                                     'discogstags'  "['reggae', 'dub', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-unsorted'
                                             'bpm'  '140.8'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:BASSCD028'                                    type PictureType.COVER_FRONT (Cover (front)) b'BASSCD028'
                                     
'COMM::eng'                                         'Buy this album, if you like it!'
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=255, count=3070690048)
'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')
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'PRIV:WM/WMCollectionGroupID:oYã_ïÓ\x93I\x9dï\x15ý¨\x1dÎ"'  PRIV(owner='WM/WMCollectionGroupID', data=b'oY\xe3_\xef\xd3\x93I\x9d\xef\x15\xfd\xa8\x1d\xce"')
'PRIV:WM/WMCollectionID:oYã_ïÓ\x93I\x9dï\x15ý¨\x1dÎ"'  PRIV(owner='WM/WMCollectionID', data=b'oY\xe3_\xef\xd3\x93I\x9d\xef\x15\xfd\xa8\x1d\xce"')
'PRIV:WM/WMContentID:÷lÎ\x04Kÿ#B´&ý6èeTÁ'           PRIV(owner='WM/WMContentID', data=b'\xf7l\xce\x04K\xff#B\xb4&\xfd6\xe8eT\xc1')
'TALB' (Album/Movie/Show title)                     'Alert [BASSCD028]'
'TBPM' (BPM (beats per minute))                     '140.8'
'TCOM' (Composer)                                   'Alexis Langlois (Kanka)'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-unsorted'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Town Get Vile'
'TKEY' (Initial key)                                '9A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Kanka'
'TPE2' (Band/orchestra/accompaniment)               'Kanka'
'TPUB' (Publisher)                                  'Hammerbass'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['reggae', 'dub', 'electronic']
'TXXX:lastfmtags'                                   ['reggae', 'dub', 'dubstep', 'french', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-3.91 dB'
'TXXX:replaygain_track_peak'                        '0.502968'

========================== row from database ==========================
                                              'id'  1354639
                                            'path'  /data/Music/Bulk/00localcharacter/Reggae/[07] Kanka feat. Brother Culture - Town Get Vile.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  305
                                           'genre'  loc-style-reggae or dub or ska or dancehall-unsorted
                                        'filesize'  12308787
                                           'mtime'  1620523641
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Reggae [07] feat. Brother Culture loc style reggae or dub or ska or dancehall unsorted
                                      'tag_artist'  Kanka
                                     'tag_release'  Alert [BASSCD028]
                                       'tag_title'  Town Get Vile
                                             'bpm'  140.8
                                    'search_title'  'get':2 'town':1 'vile':3
                                   'search_artist'  'kanka':1
                                  'search_release'  'alert':1 'basscd028':2,3
                                     'search_rest'  '07':2,3 'brother':6 'culture':7 'dancehall':13 'dub':11 'feat':4,5 'loc':8 'or':10 'reggae':1 'ska':12 'style':9 'unsorted':14
                                    'search_combo'  '07':9,10 'alert':5C 'basscd028':6C,7C 'brother':13 'culture':14 'dancehall':20 'dub':18 'feat':11,12 'get':2A 'kanka':4B 'loc':15 'or':17 'reggae':8 'ska':19 'style':16 'town':1A 'unsorted':21 'vile':3A
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'dub', 'dubstep', 'french', 'electronic']
                                        'tag_date'  2006
                                     'discogstags'  ['reggae', 'dub', 'electronic']

============================== file details ==============================
                                           'mtime'  1620523641.4994757  (2021-05-09 03:27:21)
                             'size'  12308787