======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '169'
                                          'artist'  'İsak El-Gazi'
                                     'text_people'  ''
                                         'release'  'Masters of Turkish Music'
                                           'title'  'Gazel: "Bî-karar olmaktı sevmekten murâdı gönlümün"'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '20'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'loc-m-turkey-classical'
                                             'bpm'  '136.1'
                                             'key'  '9A'
                                        'acoustid'  '9f08a6b8-69d7-4813-a9f1-f3701675853e'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'MCDI' (Music CD identifier)                        MCDI(data=b'1\x004\x00+\x00C\x008\x00+\x003\x008\x000\x006\x00+\x006\x00F\x00C\x007\x00+\x00A\x00D\x005\x002\x00+\x00D\x00F\x001\x00B\x00+\x001\x001\x00C\x00C\x006\x00+\x001\x006\x005\x008\x000\x00+\x001\x00D\x004\x00E\x00F\x00+\x002\x000\x00E\x003\x00D\x00+\x002\x005\x002\x000\x00D\x00+\x002\x009\x004\x00E\x008\x00+\x002\x00C\x004\x009\x00A\x00+\x002\x00F\x007\x005\x006\x00+\x003\x003\x000\x007\x002\x00+\x003\x006\x005\x007\x00B\x00+\x003\x009\x00F\x00C\x00B\x00+\x003\x00D\x006\x003\x00C\x00+\x004\x001\x002\x007\x003\x00+\x004\x005\x002\x00B\x005\x00+\x004\x008\x00A\x005\x00F\x00+\x004\x00D\x005\x005\x00F\x00\x00\x00')
'PRIV:AverageLevel:U\x0b\x00\x00'                   PRIV(owner='AverageLevel', data=b'U\x0b\x00\x00')
'PRIV:PeakValue:Rd\x00\x00'                         PRIV(owner='PeakValue', data=b'Rd\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\x002\x004\x008\x000\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00V\x00A\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x004\x003\x001\x004\x009\x006\x008\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x001\x000\x002\x004\x008\x000\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00V\x00A\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x004\x003\x001\x004\x009\x006\x008\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:®\x13Ç´\x8eÃxH\x9dÙÊc_Tà-'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xae\x13\xc7\xb4\x8e\xc3xH\x9d\xd9\xcac_T\xe0-')
'PRIV:WM/WMCollectionID:®\x13Ç´\x8eÃxH\x9dÙÊc_Tà-'  PRIV(owner='WM/WMCollectionID', data=b'\xae\x13\xc7\xb4\x8e\xc3xH\x9d\xd9\xcac_T\xe0-')
'PRIV:WM/WMContentID:ÍüêG\tc§L±l\x19\x83¿¤8¾'       PRIV(owner='WM/WMContentID', data=b'\xcd\xfc\xeaG\tc\xa7L\xb1l\x19\x83\xbf\xa48\xbe')
'TALB' (Album/Movie/Show title)                     'Masters of Turkish Music'
'TBPM' (BPM (beats per minute))                     '136.1'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-m-turkey-classical'
'TDOR' (Original release time)                      '1990'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'Gazel: "Bî-karar olmaktı sevmekten murâdı gönlümün"'
'TKEY' (Initial key)                                '9A'
'TLEN' (Length)                                     '169933'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'İsak El-Gazi'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Rounder'
'TRCK' (Track number/Position in set)               '4/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'El-Gazi, İsak'
'TXXX:ASIN'                                         'B0000002R8'
'TXXX:Acoustid Id'                                  '9f08a6b8-69d7-4813-a9f1-f3701675853e'
'TXXX:Artists'                                      'İsak El-Gazi'
'TXXX:BARCODE'                                      '011661105126'
'TXXX:CATALOGNUMBER'                                'CD 1051'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '7ccaaa80-56f1-4199-81dc-055a4b0849eb'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'f5cedb53-3d70-4a40-bc68-b6ddecc08cf4'
'TXXX:MusicBrainz Release Group Id'                 '62bd6207-1e1d-4da3-995e-fe0cba2bcd79'
'TXXX:MusicBrainz Release Track Id'                 '2d1efeea-4580-3cff-a22f-1c2c4f7192d0'
'TXXX:PZTagEditor Info'                             'This tag done with PZ TagEditor at 17.02.2008 12:46:27. Version 5/0.603.21'
'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:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '1990'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.59 dB'
'TXXX:replaygain_track_peak'                        '0.554219'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f219005b-4691-43b6-97be-4dabf6651d3a')

========================== row from database ==========================
                                              'id'  1529835
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/VA - Masters of Turkish music (1920_s-30_s)/04 - isak el-gazi - bi-karar olmakti sevmekten muradi gonlumun.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  169
                                           'genre'  loc-m-turkey-classical
                                        'filesize'  2825087
                                           'mtime'  1620526761
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east VA music (1920_s 30_s) 04 isak gazi bi olmakti muradi gonlumun loc turkey classical
                                      'tag_artist'  İsak El-Gazi
                                     'tag_release'  Masters of Turkish Music
                                       'tag_title'  Gazel: "Bî-karar olmaktı sevmekten murâdı gönlümün"
                                             'bpm'  136.1
                                    'search_title'  'bi':3,6 'bikarar':5,8 'gazel':1,2 'gonlumun':13,14 'karar':4,7 'muradı':11,12 'olmaktı':9 'sevmekten':10
                                   'search_artist'  'el':2 'elgazi':4 'gazi':3 'isak':1
                                  'search_release'  'masters':1 'music':4 'of':2 'turkish':3
                                     'search_rest'  '00south':1 '1920':7,9 '30':11,13 'bi':17 'classical':23 'east':4 'europe':2 'gazi':16 'gonlumun':20 'isak':15 'loc':21 'middle':3 'muradi':19 'music':6 'olmakti':18 's':8,10,12,14 'turkey':22 'va':5
                                    'search_combo'  '00south':23 '1920':29,31 '30':33,35 'bi':3A,6A,39 'bikarar':5A,8A 'classical':45 'east':26 'el':16B 'elgazi':18B 'europe':24 'gazel':1A,2A 'gazi':17B,38 'gonlumun':13A,14A,42 'isak':15B,37 'karar':4A,7A 'loc':43 'masters':19C 'middle':25 'muradi':41 'muradı':11A,12A 'music':22C,28 'of':20C 'olmakti':40 'olmaktı':9A 's':30,32,34,36 'sevmekten':10A 'turkey':44 'turkish':21C 'va':27
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-1', 'q-syn-1', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526761.1351001  (2021-05-09 04:19:21)
                             'size'  2825087