======================== unified (from filesystem) ========================
                                         'bitrate'  '168.111'
                                        'duration'  '238'
                                          'artist'  'Janet & Jak Esim'
                                     'text_people'  ''
                                         'release'  'TÜRKÇE MP3'
                                           'title'  'Esta Parea Ke Viene'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-3', "
 "'Q-OLDST-2', 'Q-BUSY-3', 'Q-GRIT-2', 'q-bass-2', 'q-drums-2', 'q-other-3', "
 "'q-piano-1', 'q-vocals-4', 'Q-SYN-1', 'Q-PLAY-2', 'Q-CHART-2', "
 "'Q-MIXBEAT-1']")
                                      'lastfmtags'  "['jewish', 'world', 'sephardic', 'turkish', 'ladino']"
                                     'discogstags'  "['folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-m-turkey'
                                             'bpm'  '124.7'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM::\x00\x00\x00'                                'Ripped by Winamp'
'TALB' (Album/Movie/Show title)                     'TÜRKÇE MP3'
'TBPM' (BPM (beats per minute))                     '124.7'
'TCON' (Content type, a.k.a. Genre)                 'loc-m-turkey'
'TENC' (Encoded by)                                 'Winamp 5.35'
'TIT2' (Title/songname/content description)         'Esta Parea Ke Viene'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Janet & Jak Esim'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '10'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'folk, world, & country'
'TXXX:lastfmtags'                                   ['jewish', 'world', 'sephardic', 'turkish', 'ladino']
'TXXX:q-bass'                                       '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.49 dB'
'TXXX:replaygain_track_peak'                        '0.642859'

========================== row from database ==========================
                                              'id'  1486632
                                            'path'  /data/Music/Bulk/00localcharacter/TÜRKÇE MP3/10 - Janet & Jak Esim - Esta Parea Ke Viene.mp3
                                         'working'  None
                                         'bitrate'  168
                                    'duration_sec'  238
                                           'genre'  loc-m-turkey
                                        'filesize'  5005184
                                           'mtime'  1620527266
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 10 loc turkey
                                      'tag_artist'  Janet & Jak Esim
                                     'tag_release'  TÜRKÇE MP3
                                       'tag_title'  Esta Parea Ke Viene
                                             'bpm'  124.7
                                    'search_title'  'esta':1 'ke':3 'parea':2 'viene':4
                                   'search_artist'  'esim':3 'jak':2 'janet':1
                                  'search_release'  'mp3':3 'turkce':1,2
                                     'search_rest'  'loc':1 'turkey':2
                                    'search_combo'  'esim':7B 'esta':1A 'jak':6B 'janet':5B 'ke':3A 'loc':11 'mp3':10C 'parea':2A 'turkce':8C,9C 'turkey':12 'viene':4A
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'Q-MIXBEAT-1', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-2', 'Q-SYN-1', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-2']
                                      'lastfmtags'  ['jewish', 'world', 'sephardic', 'turkish', 'ladino']
                                        'tag_date'  
                                     'discogstags'  ['folk, world, & country']

============================== file details ==============================
                                           'mtime'  1620527265.8248634  (2021-05-09 04:27:45)
                             'size'  5005184