======================== unified (from filesystem) ========================
                                         'bitrate'  '112.0'
                                        'duration'  '129'
                                          'artist'  'The Johnny Otis Show With Marci Lee'
                                     'text_people'  ''
                                         'release'  "monster rock 'n' roll show"
                                           'title'  " Castin' My Spell"
                                           'quals'  ("['q-bass-2', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-3', 'q-mixbeat-1', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'rock-pop'
                                             'bpm'  '102.853'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             "monster rock 'n' roll show"
'albumartist'                                       'Various Artists'
'artist'                                            'The Johnny Otis Show With Marci Lee'
'bpm'                                               '102.853'
'date'                                              '1990'
'genre'                                             'rock-pop'
'key'                                               '1A'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-4.11 dB'
'replaygain_track_peak'                             '0.988274'
'title'                                             " Castin' My Spell"
'tracknumber'                                       '19'

========================== row from database ==========================
                                              'id'  1532589
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/dzs-050 - various artists - monster rock _n_ roll show/19 - The Johnny Otis Show With Marci Lee - Castin_ My Spell.ogg
                                         'working'  None
                                         'bitrate'  112
                                    'duration_sec'  129
                                           'genre'  rock-pop
                                        'filesize'  1440511
                                           'mtime'  1642339668
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm dzs 050 various artists _n_ 19 Castin_ pop
                                      'tag_artist'  The Johnny Otis Show With Marci Lee
                                     'tag_release'  monster rock 'n' roll show
                                       'tag_title'   Castin' My Spell
                                             'bpm'  102.853
                                    'search_title'  'castin':1,2 'my':3 'spell':4
                                   'search_artist'  'johnny':2 'lee':7 'marci':6 'otis':3 'show':4 'the':1 'with':5
                                  'search_release'  'monster':1 'n':3,4 'rock':2 'roll':5 'show':6
                                     'search_rest'  '19':5 'artists':3 'castin':6 'dzs':1 'n':4 'pop':7 'various':2
                                    'search_combo'  '19':22 'artists':20 'castin':1A,2A,23 'dzs':18 'johnny':6B 'lee':11B 'marci':10B 'monster':12C 'my':3A 'n':14C,15C,21 'otis':7B 'pop':24 'rock':13C 'roll':16C 'show':8B,17C 'spell':4A 'the':5B 'various':19 'with':9B
                                    'tag_tracknum'  19
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-play-3', 'q-vocals-3', 'q-chart-2', 'q-grit-2', 'q-other-3', 'q-syn-2', 'q-oldst-3', 'q-unu-1', 'q-mixbeat-1', 'q-hhrnbtt-1', 'q-jzfks-1', 'q-busy-3', 'q-drums-3', 'q-hap-2', 'q-bass-2', 'q-localness-1', 'q-piano-1']
                                      'lastfmtags'  []
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642339668.4884744  (2022-01-16 14:27:48)
                             'size'  1440511