======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '175'
                                          'artist'  'tpao batman orkestrasi'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'seker alalim'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['folk', 'turkey', 'radyo eksen goreve', 'niye daha cok kisi dinlemiyor lan "
 "bunu', 'sehirli yalniz genc eriskinler elele']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'loc-m-turkey'
                                             'bpm'  '90.050'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '90.050'
'TCON' (Content type, a.k.a. Genre)                 'loc-m-turkey'
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'seker alalim'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'tpao batman orkestrasi'
'TXXX:Mp3gain_minmax'                               '000,181'
'TXXX:Mp3gain_undo'                                 '+005,+005,N'
'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:lastfmtags'                                   ['folk',
 'turkey',
 'radyo eksen goreve',
 'niye daha cok kisi dinlemiyor lan bunu',
 'sehirli yalniz genc eriskinler elele']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.98 dB'
'TXXX:replaygain_track_peak'                        '0.433315'

========================== row from database ==========================
                                              'id'  1398626
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/tpao batman orkestrasi/tpao batman orkestrasi - seker alalim.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  175
                                           'genre'  loc-m-turkey
                                        'filesize'  4204823
                                           'mtime'  1620527181
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east loc turkey
                                      'tag_artist'  tpao batman orkestrasi
                                     'tag_release'  None
                                       'tag_title'  seker alalim
                                             'bpm'  90.05
                                    'search_title'  'alalim':2 'seker':1
                                   'search_artist'  'batman':2 'orkestrasi':3 'tpao':1
                                  'search_release'  
                                     'search_rest'  '00south':1 'east':4 'europe':2 'loc':5 'middle':3 'turkey':6
                                    'search_combo'  '00south':6 'alalim':2A 'batman':4B 'east':9 'europe':7 'loc':10 'middle':8 'orkestrasi':5B 'seker':1A 'tpao':3B 'turkey':11
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['folk', 'turkey', 'radyo eksen goreve', 'niye daha cok kisi dinlemiyor lan bunu', 'sehirli yalniz genc eriskinler elele']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527181.078828  (2021-05-09 04:26:21)
                             'size'  4204823