======================== unified (from filesystem) ========================
                                         'bitrate'  '64.0'
                                        'duration'  '541'
                                          'artist'  'JSLmaGJ GaGca LHaI Ga QGL GaLOmO HGOGQISfcQ fLG '
                                     'text_people'  ''
                                         'release'  'شعبي\\007ربيع حمدي ع القشاشة'
                                           'title'  '04كبار الضيعه'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-m'
                                             'bpm'  '95.393'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:XMP:\n\n \n  \n   \n    \n     اÙ\x84ضÙ\x8aعÙ\x87\n    \n   \n  \n \n\n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                  \n'  PRIV(owner='XMP', data=b'<?xpacket begin="\xef\xbb\xbf" id="W5M0MpCehiHzreSzNTczkc9d"?>\n<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="3.1.2-113">\n <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">\n  <rdf:Description rdf:about=""\n    xmlns:dc="http://purl.org/dc/elements/1.1/"\n    xmlns:xmpDM="http://ns.adobe.com/xmp/1.0/DynamicMedia/"\n   xmpDM:artist="\xd9\x83\xd8\xa8\xd8\xa7\xd8\xb1"\n   xmpDM:genre="Other"\n   xmpDM:audioSampleRate="44100"\n   xmpDM:audioSampleType="16-bit"\n   xmpDM:audioChannelType="2"\n   xmpDM:audioCompressor="mp3PRO\xc2\xae (FhG) MPEG Layer-3 Pro, 96 Kbps (Int J-Stereo)"\n   xmpDM:duration="9:01.544"\n   xmpDM:loop="False"\n   xmpDM:numberOfBeats="1083"\n   xmpDM:key="C"\n   xmpDM:tempo="120"\n   xmpDM:stretchMode="Fixed Length"\n   xmpDM:relativeTimestamp="">\n   <dc:title>\n    <rdf:Alt>\n     <rdf:li xml:lang="x-default">\xd8\xa7\xd9\x84\xd8\xb6\xd9\x8a\xd8\xb9\xd9\x87</rdf:li>\n    </rdf:Alt>\n   </dc:title>\n  </rdf:Description>\n </rdf:RDF>\n</x:xmpmeta>\n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                  \n<?xpacket end="w"?>')
'TALB' (Album/Movie/Show title)                     'شعبي\\007ربيع حمدي ع القشاشة'
'TBPM' (BPM (beats per minute))                     '95.393'
'TCON' (Content type, a.k.a. Genre)                 'loc-m'
'TIT2' (Title/songname/content description)         '04كبار الضيعه'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'JSLmaGJ GaGca LHaI Ga QGL GaLOmO HGOGQISfcQ fLG '
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '4'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '3'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.92 dB'
'TXXX:replaygain_track_peak'                        '0.643159'
'USLT::eng'                                         'ÊÓÌíáÇÊ ÇáÇãá ÌÈáÉ ÇáßÑÇÌ ÇáÌÏíÏ ÈÇÏÇÑÉÓæãÑ æÌÇß'

========================== row from database ==========================
                                              'id'  933436
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/شعبي/007ربيع حمدي ع القشاشة/04كبار الضيعه.mp3
                                         'working'  None
                                         'bitrate'  64
                                    'duration_sec'  541
                                           'genre'  loc-m
                                        'filesize'  4337926
                                           'mtime'  1620526714
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east loc
                                      'tag_artist'  JSLmaGJ GaGca LHaI Ga QGL GaLOmO HGOGQISfcQ fLG 
                                     'tag_release'  شعبي\007ربيع حمدي ع القشاشة
                                       'tag_title'  04كبار الضيعه
                                             'bpm'  95.393
                                    'search_title'  '04kber':2 '04كبار':1 'dy':7 'el':6 'eldy':4 'h':5,8 'الضيعه':3
                                   'search_artist'  'f':18 'flg':8 'ga':4 'gagca':2 'galomo':6 'gca':11 'gj':10 'hgogqisfc':16 'hgogqisfcq':7 'i':13 'jslma':9 'jslmagj':1 'lg':19 'lha':12 'lhai':3 'lom':14 'o':15 'q':17 'qgl':5
                                  'search_release'  '007rby':5 '007ربيع':2 'by':4 'elqshesh':10 'hmdy':7 'sh':3 'القشاشة':9 'حمدي':6 'شعبي':1 'ع':8
                                     'search_rest'  '00south':1 'east':4 'europe':2 'loc':5 'middle':3
                                    'search_combo'  '007rby':32C '007ربيع':29C '00south':38 '04kber':2A '04كبار':1A 'by':31C 'dy':7A 'east':41 'el':6A 'eldy':4A 'elqshesh':37C 'europe':39 'f':26B 'flg':16B 'ga':12B 'gagca':10B 'galomo':14B 'gca':19B 'gj':18B 'h':5A,8A 'hgogqisfc':24B 'hgogqisfcq':15B 'hmdy':34C 'i':21B 'jslma':17B 'jslmagj':9B 'lg':27B 'lha':20B 'lhai':11B 'loc':42 'lom':22B 'middle':40 'o':23B 'q':25B 'qgl':13B 'sh':30C 'الضيعه':3A 'القشاشة':36C 'حمدي':33C 'شعبي':28C 'ع':35C
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526714.3078427  (2021-05-09 04:18:34)
                             'size'  4337926