======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '143'
                                          'artist'  'Nirvana'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 026'
                                           'title'  'Territorial Pissings'
                                           'quals'  ("['q-grit-3', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-3', 'q-chart-4', 'q-bass-3', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['acoustic', 'alternative', 'grunge', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'rock-gr-grunge'
                                             'bpm'  '121.774'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 026'
'albumartist'                                       'Various Artists'
'artist'                                            'Nirvana'
'bpm'                                               ['121.774', '121.774']
'comment'                                           'http://archive.org/details/jwz-mixtape-026'
'crc32'                                             'edaab732'
'date'                                              '1991'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'rock-gr-grunge'
'key'                                               '11A'
'lastfmtags'                                        ['acoustic', 'alternative', 'grunge', 'rock']
'length'                                            '158.86'
'md5'                                               '66baac0c5a3cacccb439d2c68999e392'
'mtime'                                             '1342519836'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '4'
'q-grit'                                            '3'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-4.05 dB'
'replaygain_track_peak'                             '0.911451'
'sha1'                                              'b31a50fa7732399ec482e2279a8763ed885f7134'
'size'                                              '4448256'
'source'                                            'original'
'title'                                             'Territorial Pissings'
'tracknumber'                                       '10'

========================== row from database ==========================
                                              'id'  1330902
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-026-VO/10_Nirvana_--_Territorial_Pissings_1991.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  143
                                           'genre'  rock-gr-grunge
                                        'filesize'  1615136
                                           'mtime'  1636903200
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 10_Nirvana_ _Territorial_Pissings_1991 rock gr grunge
                                      'tag_artist'  Nirvana
                                     'tag_release'  jwz mixtape 026
                                       'tag_title'  Territorial Pissings
                                             'bpm'  121.774
                                    'search_title'  'pissings':2 'territorial':1
                                   'search_artist'  'nirvana':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '10':4 '1991':8 'gr':10 'grunge':11 'mixtapes':2 'nirvana':5 'pissings':7 'rock':9 'territorial':6 'vo':3
                                    'search_combo'  '0playlists':6 '10':9 '1991':13 'gr':15 'grunge':16 'jwz':4C 'mixtape':5C 'mixtapes':7 'nirvana':3B,10 'pissings':2A,12 'rock':14 'territorial':1A,11 'vo':8
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['q-mixbeat-1', 'q-chart-4', 'q-other-2', 'q-oldst-3', 'q-grit-3', 'q-hap-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['acoustic', 'alternative', 'grunge', 'rock']
                                        'tag_date'  1991
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636903199.8286219  (2021-11-14 16:19:59)
                             'size'  1615136