======================== unified (from filesystem) ========================
                                         'bitrate'  '151.997'
                                        'duration'  '200'
                                          'artist'  'Bayram Bilge Toker'
                                     'text_people'  ''
                                         'release'  'Global Voices: Sacred'
                                           'title'  'Samah'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-3', "
 "'Q-HHRNBTT-1', '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-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'loc-unsorted-mix'
                                             'bpm'  '107.322'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Global Voices: Sacred'
'TBPM' (BPM (beats per minute))                     '107.322'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted-mix'
'TDRC' (Recording time)                             '1999'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Samah'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bayram Bilge Toker'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '13'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.87 dB'
'TXXX:replaygain_track_peak'                        '0.925844'

========================== row from database ==========================
                                              'id'  476704
                                            'path'  /data/Music/Bulk/00localcharacter/VA. World 1： Trad/Sacred Global Voices (Music Of The World, 1999) [159-320kvbr]/13 - Bayram Bilge Toker - Samah, Turkey.mp3
                                         'working'  None
                                         'bitrate'  152
                                    'duration_sec'  200
                                           'genre'  loc-unsorted-mix
                                        'filesize'  3825067
                                           'mtime'  1621629890
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter VA. World 1： Trad (Music Of The World, 1999) [159 320kvbr] 13 Samah, Turkey loc unsorted mix
                                      'tag_artist'  Bayram Bilge Toker
                                     'tag_release'  Global Voices: Sacred
                                       'tag_title'  Samah
                                             'bpm'  107.322
                                    'search_title'  'samah':1
                                   'search_artist'  'bayram':1 'bilge':2 'toker':3
                                  'search_release'  'global':1 'sacred':4 'voices':2,3
                                     'search_rest'  '1':4,5,6 '159':15,16 '1999':13,14 '320kvbr':17,18 'loc':22 'mix':24 'music':8,9 'of':10 'samah':19,20 'the':11 'trad':7 'turkey':21 'unsorted':23 'va':1,2 'world':3,12
                                    'search_combo'  '1':12,13,14 '159':23,24 '1999':21,22 '320kvbr':25,26 'bayram':2B 'bilge':3B 'global':5C 'loc':30 'mix':32 'music':16,17 'of':18 'sacred':8C 'samah':1A,27,28 'the':19 'toker':4B 'trad':15 'turkey':29 'unsorted':31 'va':9,10 'voices':6C,7C 'world':11,20
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-2', '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'  []
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629889.5355191  (2021-05-21 22:44:49)
                             'size'  3825067