======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '369'
                                          'artist'  'Jeff Wayne'
                                     'text_people'  ''
                                         'release'  "Jeff Wayne's Musical Version of The War of the Worlds"
                                           'title'  'Thunder Child'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-OLDST-2', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', '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'  '5'
                                      'tracktotal'  '5'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '133.0'
                                             'key'  '7A'
                                        'acoustid'  'f3e0d8d2-dad9-4ccf-a99f-04113306eb12'
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 000003EB 000003A2 000012C2 0000163D 00013897 000138AE 000054B7 00006484 '
 '0001D4C0 0001D4C0')
'TALB' (Album/Movie/Show title)                     "Jeff Wayne's Musical Version of The War of the Worlds"
'TBPM' (BPM (beats per minute))                     '133.0'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDOR' (Original release time)                      '1978'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'Thunder Child'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jeff Wayne'
'TPE2' (Band/orchestra/accompaniment)               'Jeff Wayne'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Columbia'
'TRCK' (Track number/Position in set)               '5/5'
'TSO2'                                              'Wayne, Jeff'
'TSOP' (Performer sort order)                       'Wayne, Jeff'
'TSST' (Set subtitle)                               'The Coming of the Martians'
'TXXX:ASIN'                                         'B0000277CR'
'TXXX:Acoustid Id'                                  'f3e0d8d2-dad9-4ccf-a99f-04113306eb12'
'TXXX:BARCODE'                                      '5099709600067'
'TXXX:CATALOGNUMBER'                                'CDZ 96000'
'TXXX:MusicBrainz Album Artist Id'                  '4af16f2c-89c0-4715-9e76-3aa986f67031'
'TXXX:MusicBrainz Album Id'                         'a20a160d-660c-42a2-b092-5a76447d4f29'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4af16f2c-89c0-4715-9e76-3aa986f67031'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['soundtrack', 'electronic', 'progressive rock', 'musical', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                        '-0.69 dB'
'TXXX:replaygain_track_peak'                        '0.620723'

========================== row from database ==========================
                                              'id'  292135
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Jeff Wayne/War of the Worlds musical version/05 Thunder child.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  369
                                           'genre'  soundtrack-video
                                        'filesize'  14800823
                                           'mtime'  1636923437
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm musical version 05 child soundtrack video
                                      'tag_artist'  Jeff Wayne
                                     'tag_release'  Jeff Wayne's Musical Version of The War of the Worlds
                                       'tag_title'  Thunder Child
                                             'bpm'  133.0
                                    'search_title'  'child':2 'thunder':1
                                   'search_artist'  'jeff':1 'wayne':2
                                  'search_release'  'jeff':1 'musical':5 'of':7 's':3 'the':8 'version':6 'war':9 'wayne':2 'waynes':4 'worlds':10
                                     'search_rest'  'child':3 'musical':1 'soundtrack':4 'version':2 'video':5
                                    'search_combo'  'child':2A,17 'jeff':3B,5C 'musical':9C,15 'of':11C 's':7C 'soundtrack':18 'the':12C 'thunder':1A 'version':10C,16 'video':19 'war':13C 'wayne':4B,6C 'waynes':8C 'worlds':14C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', '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'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636923437.1237986  (2021-11-14 21:57:17)
                             'size'  14800823