======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '248'
                                          'artist'  'Yozgatlı Hafız Süleyman Bey'
                                     'text_people'  ''
                                         'release'  'Masters of Turkish Music'
                                           'title'  'Bozlak and Halay'
                                           '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'  '6'
                                      'tracktotal'  '20'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'loc-m-turkey-classical'
                                             'bpm'  '91'
                                             'key'  '11A'
                                        'acoustid'  'cebd0c84-9670-4b0e-a069-2deec04673bd'
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: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\x007\x000\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\x007\x000\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:Ö\x9c\x80Æ\x175ÃB²û\x95¾÷°\x81\x8c'  PRIV(owner='WM/WMContentID', data=b'\xd6\x9c\x80\xc6\x175\xc3B\xb2\xfb\x95\xbe\xf7\xb0\x81\x8c')
'TALB' (Album/Movie/Show title)                     'Masters of Turkish Music'
'TBPM' (BPM (beats per minute))                     '91'
'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)         'Bozlak and Halay'
'TKEY' (Initial key)                                '11A'
'TLEN' (Length)                                     '248240'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Yozgatlı Hafız Süleyman Bey'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Rounder'
'TRCK' (Track number/Position in set)               '6/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Yozgatlı Hafız Süleyman Bey'
'TXXX:ASIN'                                         'B0000002R8'
'TXXX:Acoustid Id'                                  'cebd0c84-9670-4b0e-a069-2deec04673bd'
'TXXX:Artists'                                      'Yozgatlı Hafız Süleyman Bey'
'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'                        '14d733e6-7b93-4949-bf63-989cbb6d7f6d'
'TXXX:MusicBrainz Release Group Id'                 '62bd6207-1e1d-4da3-995e-fe0cba2bcd79'
'TXXX:MusicBrainz Release Track Id'                 '07a57948-34ad-39f3-b936-9de3c215073a'
'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'                        '+2.39 dB'
'TXXX:replaygain_track_peak'                        '0.762640'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'07f65f9f-c2e5-4d8f-ab54-a6898cacc9c8')

========================== row from database ==========================
                                              'id'  1533915
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/VA - Masters of Turkish music (1920_s-30_s)/06 - yozfatli hafiz suleyman bey - bozlak and halay.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  248
                                           'genre'  loc-m-turkey-classical
                                        'filesize'  4079293
                                           'mtime'  1620526762
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east VA music (1920_s 30_s) 06 yozfatli hafiz suleyman bey bozlak halay loc turkey classical
                                      'tag_artist'  Yozgatlı Hafız Süleyman Bey
                                     'tag_release'  Masters of Turkish Music
                                       'tag_title'  Bozlak and Halay
                                             'bpm'  91.0
                                    'search_title'  'and':2 'bozlak':1 'halay':3
                                   'search_artist'  'bey':5 'hafız':2 'suleyman':3,4 'yozgatlı':1
                                  'search_release'  'masters':1 'music':4 'of':2 'turkish':3
                                     'search_rest'  '00south':1 '1920':7,9 '30':11,13 'bey':18 'bozlak':19 'classical':23 'east':4 'europe':2 'hafiz':16 'halay':20 'loc':21 'middle':3 'music':6 's':8,10,12,14 'suleyman':17 'turkey':22 'va':5 'yozfatli':15
                                    'search_combo'  '00south':13 '1920':19,21 '30':23,25 'and':2A 'bey':8B,30 'bozlak':1A,31 'classical':35 'east':16 'europe':14 'hafiz':28 'hafız':5B 'halay':3A,32 'loc':33 'masters':9C 'middle':15 'music':12C,18 'of':10C 's':20,22,24,26 'suleyman':6B,7B,29 'turkey':34 'turkish':11C 'va':17 'yozfatli':27 'yozgatlı':4B
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  11A
                                           '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'  1620526762.1362472  (2021-05-09 04:19:22)
                             'size'  4079293