======================== unified (from filesystem) ========================
                                         'bitrate'  '196.439'
                                        'duration'  '186'
                                          'artist'  'Mustafa Kandıralı & Ensemble'
                                     'text_people'  ''
                                         'release'  'Turkey: Caz Roman'
                                           'title'  'Taksim (Oud Solo)'
                                           '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-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['all', 'clarinet', 'turkish', 'world', 'arabic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '9'
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'loc-m-turkey'
                                             'bpm'  '132.4'
                                             'key'  '9A'
                                        'acoustid'  '57092fee-bf9e-40d4-95b2-31019618a770'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'MCDI' (Music CD identifier)                        MCDI(data=b'9\x00+\x009\x006\x00+\x008\x006\x003\x00D\x00+\x00F\x007\x002\x008\x00+\x001\x009\x00A\x000\x000\x00+\x001\x00D\x000\x00B\x00A\x00+\x002\x005\x008\x00F\x005\x00+\x002\x009\x003\x002\x006\x00+\x003\x001\x003\x00A\x008\x00+\x003\x004\x009\x00B\x00A\x00+\x004\x004\x00D\x008\x003\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 \x002\x009\x002\x002\x003\x009\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x002\x009\x002\x002\x003\x009\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:½\x1bÎ9Ê+\x99E\x91\x89\n\x8b®w\\«'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xbd\x1b\xce9\xca+\x99E\x91\x89\n\x8b\xaew\\\xab')
'PRIV:WM/WMCollectionID:½\x1bÎ9Ê+\x99E\x91\x89\n\x8b®w\\«'  PRIV(owner='WM/WMCollectionID', data=b'\xbd\x1b\xce9\xca+\x99E\x91\x89\n\x8b\xaew\\\xab')
'TALB' (Album/Movie/Show title)                     'Turkey: Caz Roman'
'TBPM' (BPM (beats per minute))                     '132.4'
'TCON' (Content type, a.k.a. Genre)                 'loc-m-turkey'
'TDOR' (Original release time)                      '1992'
'TDRC' (Recording time)                             '1992'
'TIT2' (Title/songname/content description)         'Taksim (Oud Solo)'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Mustafa Kandıralı & Ensemble'
'TPE2' (Band/orchestra/accompaniment)               'Mustafa Kandıralı & Ensemble'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Network Medien/WDR'
'TRCK' (Track number/Position in set)               '4/9'
'TSO2'                                              'Mustafa Kandıralı & Ensemble'
'TSOP' (Performer sort order)                       'Mustafa Kandıralı & Ensemble'
'TXXX:ASIN'                                         'B00000GVZA'
'TXXX:Acoustid Id'                                  '57092fee-bf9e-40d4-95b2-31019618a770'
'TXXX:Artists'                                      'Mustafa Kandıralı & Ensemble'
'TXXX:CATALOGNUMBER'                                '54.037'
'TXXX:MusicBrainz Album Artist Id'                  'f33b64c5-65ec-414f-a64b-bd80aa61be6a'
'TXXX:MusicBrainz Album Id'                         '57619b03-85c3-45e4-bce5-8565e26c0a80'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f33b64c5-65ec-414f-a64b-bd80aa61be6a'
'TXXX:MusicBrainz Release Group Id'                 '0a8048f2-081d-4f8a-afcf-92eab173ae25'
'TXXX:MusicBrainz Release Track Id'                 'd63af184-1c1d-3a97-8b36-700772239638'
'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:lastfmtags'                                   ['all', 'clarinet', 'turkish', 'world', 'arabic']
'TXXX:originalyear'                                 '1992'
'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'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+3.24 dB'
'TXXX:replaygain_track_peak'                        '0.916710'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1d6d7969-6c8a-4377-bddb-6c7c10a47080')

========================== row from database ==========================
                                              'id'  1394532
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/Mustafa Kandirali/Mustafa Kandirali & Ensemble - 1992 - Jazz Roman/04 - Taksim (Oud Solo).mp3
                                         'working'  None
                                         'bitrate'  196
                                    'duration_sec'  186
                                           'genre'  loc-m-turkey
                                        'filesize'  4646443
                                           'mtime'  1620526553
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east Kandirali Kandirali 1992 Jazz 04 loc turkey
                                      'tag_artist'  Mustafa Kandıralı & Ensemble
                                     'tag_release'  Turkey: Caz Roman
                                       'tag_title'  Taksim (Oud Solo)
                                             'bpm'  132.4
                                    'search_title'  'oud':2,3 'solo':4,5 'taksim':1
                                   'search_artist'  'ensemble':3 'kandıralı':2 'mustafa':1
                                  'search_release'  'caz':3 'roman':4 'turkey':1,2
                                     'search_rest'  '00south':1 '1992':6 'east':4 'europe':2 'jazz':7 'kandirali':5 'loc':8 'middle':3 'turkey':9
                                    'search_combo'  '00south':13 '1992':18 'caz':11C 'east':16 'ensemble':8B 'europe':14 'jazz':19 'kandirali':17 'kandıralı':7B 'loc':20 'middle':15 'mustafa':6B 'oud':2A,3A 'roman':12C 'solo':4A,5A 'taksim':1A 'turkey':9C,10C,21
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['all', 'clarinet', 'turkish', 'world', 'arabic']
                                        'tag_date'  1992
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526553.077678  (2021-05-09 04:15:53)
                             'size'  4646443