======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '186'
                                          'artist'  'Girl Talk'
                                     'text_people'  'Gregg Gillis'
                                         'release'  'Unstoppable'
                                           'title'  'Bang This in the Club'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', 'Q-OLDST-3', "
 "'Q-UNU-1', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'mashup', 'electronic', 'hip hop', 'mash up']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '12'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '146.000'
                                             'key'  '10A'
                                        'acoustid'  '816ed7f1-1dc8-4c50-8c5c-24f59b10f114'
rest: ''

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

'PRIV:AverageLevel:{,\x00\x00'                      PRIV(owner='AverageLevel', data=b'{,\x00\x00')
'PRIV:PeakValue:¡\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xa1\x7f\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 \x008\x003\x004\x001\x008\x006\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x005\x004\x001\x004\x005\x007\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x008\x008\x002\x006\x007\x006\x009\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x008\x003\x004\x001\x008\x006\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x005\x004\x001\x004\x005\x007\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x008\x008\x002\x006\x007\x006\x009\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:¿sI\xadU<áE\x8f-\x9c>@é¤\x16'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xbfsI\xadU<\xe1E\x8f-\x9c>@\xe9\xa4\x16')
'PRIV:WM/WMCollectionID:¿sI\xadU<áE\x8f-\x9c>@é¤\x16'  PRIV(owner='WM/WMCollectionID', data=b'\xbfsI\xadU<\xe1E\x8f-\x9c>@\xe9\xa4\x16')
'PRIV:WM/WMContentID:ÁÕ\x89¢ÉòÀM§²ð¢\x02A·$'        PRIV(owner='WM/WMContentID', data=b'\xc1\xd5\x89\xa2\xc9\xf2\xc0M\xa7\xb2\xf0\xa2\x02A\xb7$')
'PRIV:ZuneAlbumArtistMediaID:\x00\x08C\x11\x00\x06Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumArtistMediaID', data=b'\x00\x08C\x11\x00\x06\xdb\x11\x89\xca\x00\x19\xb9*93')
'PRIV:ZuneAlbumMediaID:\x00\x0cº\x8a\x00\x04Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumMediaID', data=b'\x00\x0c\xba\x8a\x00\x04\xdb\x11\x89\xca\x00\x19\xb9*93')
"PRIV:ZuneCollectionID:\x1bE}½QUYF±\x00'\x99\x0b4S\x86"  PRIV(owner='ZuneCollectionID', data=b"\x1bE}\xbdQUYF\xb1\x00'\x99\x0b4S\x86")
'PRIV:ZuneMediaID:\x00\x86¯\x91\x00\x05Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneMediaID', data=b'\x00\x86\xaf\x91\x00\x05\xdb\x11\x89\xca\x00\x19\xb9*93')
'TALB' (Album/Movie/Show title)                     'Unstoppable'
'TBPM' (BPM (beats per minute))                     '146.000'
'TCOM' (Composer)                                   'Gregg Gillis'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2010'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Burst mode)'
'TIT2' (Title/songname/content description)         'Bang This in the Club'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Girl Talk'
'TPE2' (Band/orchestra/accompaniment)               'Girl Talk'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Illegal Art/Spasticated Records Australia'
'TRCK' (Track number/Position in set)               '5/12'
'TSO2'                                              'Girl Talk'
'TSOP' (Performer sort order)                       'Girl Talk'
'TXXX:Acoustid Id'                                  '816ed7f1-1dc8-4c50-8c5c-24f59b10f114'
'TXXX:BARCODE'                                      '613285963221'
'TXXX:CATALOGNUMBER'                                'IA109/SPAS005'
'TXXX:MusicBrainz Album Artist Id'                  '24e36781-1f4a-40af-bd18-c5de61f10c66'
'TXXX:MusicBrainz Album Id'                         'ad4c56ec-b8b0-429b-89b4-b30abb7825cd'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '24e36781-1f4a-40af-bd18-c5de61f10c66'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['dance', 'mashup', 'electronic', 'hip hop', 'mash up']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.05 dB'
'TXXX:replaygain_track_peak'                        '0.518768'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8743dea3-6e95-4e9b-9e40-7866be2bdb14')

========================== row from database ==========================
                                              'id'  1406373
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/unstoppable/05 bang this in the club.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  186
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  4483758
                                           'mtime'  1621695907
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat unstoppable 05 bang this club electronic generic or radio dance
                                      'tag_artist'  Girl Talk
                                     'tag_release'  Unstoppable
                                       'tag_title'  Bang This in the Club
                                             'bpm'  146.0
                                    'search_title'  'bang':1 'club':5 'in':3 'the':4 'this':2
                                   'search_artist'  'girl':1 'talk':2
                                  'search_release'  'unstoppable':1
                                     'search_rest'  '00poprockelectronic':1 'bang':6 'club':8 'dance':3 'electronic':9 'generic':2 'or':10 'radio':11 'this':7 'trapbeat':4 'unstoppable':5
                                    'search_combo'  '00poprockelectronic':9 'bang':1A,14 'club':5A,16 'dance':11 'electronic':17 'generic':10 'girl':6B 'in':3A 'or':18 'radio':19 'talk':7B 'the':4A 'this':2A,15 'trapbeat':12 'unstoppable':8C,13
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-2', '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-3', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'mashup', 'electronic', 'hip hop', 'mash up']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621695907.2547302  (2021-05-22 17:05:07)
                             'size'  4483758