======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '252'
                                          'artist'  'Ajda Pekkan'
                                     'text_people'  ''
                                         'release'  'Diva'
                                           'title'  'Mutlu Bütün Şarkılar'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['female vocalists', 'pop', 'turkish pop', 'turkish']"
                                     'discogstags'  "['electronic', 'pop', 'house', 'europop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '10'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'loc-m-turkey'
                                             'bpm'  '133.228'
                                             'key'  '11A'
                                        'acoustid'  '7bea6813-0fd3-4f06-b8b6-ca1084ef6c6b'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Diva'
'TBPM' (BPM (beats per minute))                     '133.228'
'TCON' (Content type, a.k.a. Genre)                 'loc-m-turkey'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000-06-11'
'TIT2' (Title/songname/content description)         'Mutlu Bütün Şarkılar'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ajda Pekkan'
'TPE2' (Band/orchestra/accompaniment)               'Ajda Pekkan'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Universal'
'TRCK' (Track number/Position in set)               '1/10'
'TSO2'                                              'Pekkan, Ajda'
'TSOP' (Performer sort order)                       'Pekkan, Ajda'
'TXXX:ASIN'                                         'B0000DENVE'
'TXXX:Acoustid Id'                                  '7bea6813-0fd3-4f06-b8b6-ca1084ef6c6b'
'TXXX:Artists'                                      'Ajda Pekkan'
'TXXX:MusicBrainz Album Artist Id'                  '838bdef5-4fb9-4465-82c6-e716e6590564'
'TXXX:MusicBrainz Album Id'                         'b810343b-be79-42ae-b93b-aa739f6ec9a2'
'TXXX:MusicBrainz Album Release Country'            'TR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '838bdef5-4fb9-4465-82c6-e716e6590564'
'TXXX:MusicBrainz Release Group Id'                 'f76ebf62-ae3f-390a-8f0c-a685b6b29ae0'
'TXXX:MusicBrainz Release Track Id'                 'bf3c5ea4-7fd9-3cca-b2b9-6937e8266ed3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'pop', 'house', 'europop']
'TXXX:lastfmtags'                                   ['female vocalists', 'pop', 'turkish pop', 'turkish']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.03 dB'
'TXXX:replaygain_track_peak'                        '0.522311'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'84038836-6ac2-4426-90b2-e89d474600e4')

========================== row from database ==========================
                                              'id'  1398510
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/ajda pekkan/Ajda Pekkan - Mutlu Bütün Sarkilar.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  252
                                           'genre'  loc-m-turkey
                                        'filesize'  4046206
                                           'mtime'  1620527051
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east ajda pekkan Sarkilar loc m turkey
                                      'tag_artist'  Ajda Pekkan
                                     'tag_release'  Diva
                                       'tag_title'  Mutlu Bütün Şarkılar
                                             'bpm'  133.228
                                    'search_title'  'butun':2,3 'mutlu':1 'sarkılar':4,5
                                   'search_artist'  'ajda':1 'pekkan':2
                                  'search_release'  'diva':1
                                     'search_rest'  '00south':1 'ajda':5 'east':4 'europe':2 'loc':8 'm':9 'middle':3 'pekkan':6 'sarkilar':7 'turkey':10
                                    'search_combo'  '00south':9 'ajda':6B,13 'butun':2A,3A 'diva':8C 'east':12 'europe':10 'loc':16 'm':17 'middle':11 'mutlu':1A 'pekkan':7B,14 'sarkilar':15 'sarkılar':4A,5A 'turkey':18
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'pop', 'turkish pop', 'turkish']
                                        'tag_date'  2000
                                     'discogstags'  ['electronic', 'pop', 'house', 'europop']

============================== file details ==============================
                                           'mtime'  1620527051.0962796  (2021-05-09 04:24:11)
                             'size'  4046206