======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '261'
                                          'artist'  'Jeff Wayne'
                                     'text_people'  ''
                                         'release'  'War of the Worlds musical version'
                                           'title'  'Forever autumn (remix 95)'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'Q-UNU-2', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'electronic', 'progressive rock', 'musical', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'soundtrack-radio'
                                             'bpm'  '126.017'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         '                            '
'COMM:iTunNORM:eng'                                 (' 00000542 000004DE 00001750 00001648 00029855 0001FC15 00006780 00006B68 '
 '000186A0 000186A0')
'TALB' (Album/Movie/Show title)                     'War of the Worlds musical version'
'TBPM' (BPM (beats per minute))                     '126.017'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-radio'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'Forever autumn (remix 95)'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Jeff Wayne'
'TRCK' (Track number/Position in set)               '10'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['soundtrack', 'electronic', 'progressive rock', 'musical', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.11 dB'
'TXXX:replaygain_track_peak'                        '0.534629'

========================== row from database ==========================
                                              'id'  1374850
                                            'path'  /data/Music/Bulk/0soundtrack/Jeff Wayne/War of the Worlds musical version/10 Forever autumn (remix 95).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  261
                                           'genre'  soundtrack-radio
                                        'filesize'  10463104
                                           'mtime'  1620523671
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 10 soundtrack radio
                                      'tag_artist'  Jeff Wayne
                                     'tag_release'  War of the Worlds musical version
                                       'tag_title'  Forever autumn (remix 95)
                                             'bpm'  126.017
                                    'search_title'  '95':5,6 'autumn':2 'forever':1 'remix':3,4
                                   'search_artist'  'jeff':1 'wayne':2
                                  'search_release'  'musical':5 'of':2 'the':3 'version':6 'war':1 'worlds':4
                                     'search_rest'  '0soundtrack':1 'radio':3 'soundtrack':2
                                    'search_combo'  '0soundtrack':15 '95':5A,6A 'autumn':2A 'forever':1A 'jeff':7B 'musical':13C 'of':10C 'radio':17 'remix':3A,4A 'soundtrack':16 'the':11C 'version':14C 'war':9C 'wayne':8B 'worlds':12C
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'electronic', 'progressive rock', 'musical', 'rock']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620523671.2729318  (2021-05-09 03:27:51)
                             'size'  10463104