======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '189'
                                          'artist'  'L7'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 023'
                                           'title'  'Shirley'
                                           'quals'  ("['q-bass-3', 'q-vocals-2', '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-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['riot grrrl', 'female vocalists', 'grunge', 'punk', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '114.028'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 023'
'albumartist'                                       'Various Artists'
'artist'                                            'L7'
'bpm'                                               '114.028'
'comment'                                           'http://archive.org/details/jwz-mixtape-023'
'crc32'                                             'fbefc51f'
'date'                                              '1994'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '9A'
'lastfmtags'                                        ['riot grrrl', 'female vocalists', 'grunge', 'punk', 'rock']
'length'                                            '191.74'
'md5'                                               '5fadf849b310b8c73a8dcb6dcd7d2dfe'
'mtime'                                             '1342519512'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-6.81 dB'
'replaygain_track_peak'                             '0.999247'
'sha1'                                              'f6b3c1463f0701a06f62d15cca080f104d72d354'
'size'                                              '3067954'
'source'                                            'original'
'title'                                             'Shirley'
'tracknumber'                                       '04'

========================== row from database ==========================
                                              'id'  1291624
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-023-VO/04_L7_--_Shirley_1994.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  189
                                           'genre'  set-pl-jwz
                                        'filesize'  2362435
                                           'mtime'  1620534020
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 04_L7_ _Shirley_1994 set pl
                                      'tag_artist'  L7
                                     'tag_release'  jwz mixtape 023
                                       'tag_title'  Shirley
                                             'bpm'  114.028
                                    'search_title'  'shirley':1
                                   'search_artist'  'l7':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '04':4 '0playlists':1 '1994':7 'l7':5 'mixtapes':2 'pl':9 'set':8 'shirley':6 'vo':3
                                    'search_combo'  '04':8 '0playlists':5 '1994':11 'jwz':3C 'l7':2B,9 'mixtape':4C 'mixtapes':6 'pl':13 'set':12 'shirley':1A,10 'vo':7
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-3', '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-2', 'q-unu-1']
                                      'lastfmtags'  ['riot grrrl', 'female vocalists', 'grunge', 'punk', 'rock']
                                        'tag_date'  1994
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620534020.4589667  (2021-05-09 06:20:20)
                             'size'  2362435