======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '103'
                                          'artist'  'Crea Sound'
                                     'text_people'  ''
                                         'release'  'Super Flash'
                                           'title'  ''
                                           'quals'  ("['Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'soundtrack-library'
                                             'bpm'  '102.6'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'GEOB:SfMarkers'                                    GEOB(encoding=<Encoding.LATIN1: 0>, mime='', filename='', desc='SfMarkers', data=b'\x0c\x00\x00\x00d\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Super Flash'
'TBPM' (BPM (beats per minute))                     '102.6'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-library'
'TDRC' (Recording time)                             '1982'
'TENC' (Encoded by)                                 'Tag&Rename 3.0.6'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Crea Sound'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'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'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+11.87 dB'
'TXXX:replaygain_track_peak'                        '0.130889'

========================== row from database ==========================
                                              'id'  1362426
                                            'path'  /data/Music/Bulk/0soundtrack/[crea sound] - mcn 25 - roger roger, nino nardini, michel gonet, georges rodi & dave sarkys - super flash (1982)/01 Track 01.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  103
                                           'genre'  soundtrack-library
                                        'filesize'  4138820
                                           'mtime'  1620334472
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack [crea sound] mcn 25 roger roger, nino nardini, michel gonet, georges rodi & dave sarkys super flash (1982) 01 Track 01 soundtrack library
                                      'tag_artist'  Crea Sound
                                     'tag_release'  Super Flash
                                       'tag_title'  None
                                             'bpm'  102.6
                                    'search_title'  None
                                   'search_artist'  'crea':1 'sound':2
                                  'search_release'  'flash':2 'super':1
                                     'search_rest'  '0soundtrack':1 '1982':22,23 '25':7 'crea':2,3 'dave':18 'flash':21 'georges':16 'gonet':14,15 'library':26 'mcn':6 'michel':13 'nardini':11,12 'nino':10 'rodi':17 'roger':8,9 'sarkys':19 'sound':4,5 'soundtrack':25 'super':20 'track':24
                                    'search_combo'  '0soundtrack':5 '1982':26,27 '25':11 'crea':1B,6,7 'dave':22 'flash':4C,25 'georges':20 'gonet':18,19 'library':30 'mcn':10 'michel':17 'nardini':15,16 'nino':14 'rodi':21 'roger':12,13 'sarkys':23 'sound':2B,8,9 'soundtrack':29 'super':3C,24 'track':28
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-1', 'q-piano-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1982
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620334471.79614  (2021-05-06 22:54:31)
                             'size'  4138820