======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '179'
                                          'artist'  'London After Midnight'
                                     'text_people'  ''
                                         'release'  'Psycho Magnet'
                                           'title'  'Theme from the Film Love and Affliction [Remix]'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['gothic rock', 'industrial', 'gothic', 'goth', 'darkwave']"
                                     'discogstags'  "['goth rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '09'
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave'
                                             'bpm'  '92.518'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Psycho Magnet'
'TBPM' (BPM (beats per minute))                     '92.518'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Theme from the Film Love and Affliction [Remix]'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'London After Midnight'
'TRCK' (Track number/Position in set)               '09'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['goth rock', 'rock']
'TXXX:lastfmtags'                                   ['gothic rock', 'industrial', 'gothic', 'goth', 'darkwave']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.30 dB'
'TXXX:replaygain_track_peak'                        '0.450200'

========================== row from database ==========================
                                              'id'  1394891
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/1995 - Psycho Magnet/london after midnight - psycho magnet - 09 - theme from the film love and affliction [remix].mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  179
                                           'genre'  eid-ebm or industrial or darkwave
                                        'filesize'  4309082
                                           'mtime'  1620295955
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth 1995 london after midnight psycho magnet 09 theme film love affliction [remix] eid ebm or industrial or darkwave
                                      'tag_artist'  London After Midnight
                                     'tag_release'  Psycho Magnet
                                       'tag_title'  Theme from the Film Love and Affliction [Remix]
                                             'bpm'  92.518
                                    'search_title'  'affliction':7 'and':6 'film':4 'from':2 'love':5 'remix':8,9 'the':3 'theme':1
                                   'search_artist'  'after':2 'london':1 'midnight':3
                                  'search_release'  'magnet':2 'psycho':1
                                     'search_rest'  '00dwimp':1 '00ebm':2 '1995':6 'affliction':15 'after':8 'darkwave':4 'ebm':19 'eid':18 'film':13 'goth':5 'industrial':3 'london':7 'love':14 'magnet':11 'midnight':9 'or':20 'psycho':10 'remix':16,17 'theme':12
                                    'search_combo'  '00dwimp':15 '00ebm':16 '1995':20 'affliction':7A,29 'after':11B,22 'and':6A 'darkwave':18 'ebm':33 'eid':32 'film':4A,27 'from':2A 'goth':19 'industrial':17 'london':10B,21 'love':5A,28 'magnet':14C,25 'midnight':12B,23 'or':34 'psycho':13C,24 'remix':8A,9A,30,31 'the':3A 'theme':1A,26
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-1', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['gothic rock', 'industrial', 'gothic', 'goth', 'darkwave']
                                        'tag_date'  1998
                                     'discogstags'  ['goth rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620295954.9106743  (2021-05-06 12:12:34)
                             'size'  4309082