======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '223'
                                          'artist'  'Ajda Pekkan'
                                     'text_people'  ''
                                         'release'  'Unutulmayanlar'
                                           'title'  'Bir Dost Bulamadım'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['female vocalists', 'pop', 'turkish pop', 'turkish']"
                                     'discogstags'  "['electronic', 'jazz', 'easy listening', 'disco']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '12'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'loc-m-turkey'
                                             'bpm'  '127.927'
                                             'key'  '11A'
                                        'acoustid'  '75082c2f-6d6f-44eb-a607-20c155e38e00'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Unutulmayanlar'
'TBPM' (BPM (beats per minute))                     '127.927'
'TCON' (Content type, a.k.a. Genre)                 'loc-m-turkey'
'TDOR' (Original release time)                      '1990'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'Bir Dost Bulamadım'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ajda Pekkan'
'TPE2' (Band/orchestra/accompaniment)               'Ajda Pekkan'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '1/12'
'TSO2'                                              'Pekkan, Ajda'
'TSOP' (Performer sort order)                       'Pekkan, Ajda'
'TXXX:ASIN'                                         'B001V74P1Q'
'TXXX:Acoustid Id'                                  '75082c2f-6d6f-44eb-a607-20c155e38e00'
'TXXX:Artists'                                      'Ajda Pekkan'
'TXXX:MusicBrainz Album Artist Id'                  '838bdef5-4fb9-4465-82c6-e716e6590564'
'TXXX:MusicBrainz Album Id'                         '4d7219d3-853d-4e38-8165-1118ba3f5080'
'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'                 '52918de6-0063-33f0-9519-8e5863975f2b'
'TXXX:MusicBrainz Release Track Id'                 '96539b05-db2e-39ce-99e8-3dde0d51dd6a'
'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', 'jazz', 'easy listening', 'disco']
'TXXX:lastfmtags'                                   ['female vocalists', 'pop', 'turkish pop', 'turkish']
'TXXX:originalyear'                                 '1990'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                        '+1.88 dB'
'TXXX:replaygain_track_peak'                        '0.577382'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a26c317f-b586-4c36-8bf2-78ce075d1ae9')

========================== row from database ==========================
                                              'id'  1392025
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/ajda pekkan/Ajda Pekkan - Bir Dost Bulamadim.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  223
                                           'genre'  loc-m-turkey
                                        'filesize'  5405468
                                           'mtime'  1620526967
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east ajda pekkan Bulamadim loc turkey
                                      'tag_artist'  Ajda Pekkan
                                     'tag_release'  Unutulmayanlar
                                       'tag_title'  Bir Dost Bulamadım
                                             'bpm'  127.927
                                    'search_title'  'bir':1 'bulamadım':3 'dost':2
                                   'search_artist'  'ajda':1 'pekkan':2
                                  'search_release'  'unutulmayanlar':1
                                     'search_rest'  '00south':1 'ajda':5 'bulamadim':7 'east':4 'europe':2 'loc':8 'middle':3 'pekkan':6 'turkey':9
                                    'search_combo'  '00south':7 'ajda':4B,11 'bir':1A 'bulamadim':13 'bulamadım':3A 'dost':2A 'east':10 'europe':8 'loc':14 'middle':9 'pekkan':5B,12 'turkey':15 'unutulmayanlar':6C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-3', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'pop', 'turkish pop', 'turkish']
                                        'tag_date'  1990
                                     'discogstags'  ['electronic', 'jazz', 'easy listening', 'disco']

============================== file details ==============================
                                           'mtime'  1620526966.7451293  (2021-05-09 04:22:46)
                             'size'  5405468