======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '230'
                                          'artist'  'Sons and Daughters'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 030'
                                           'title'  'House in My Head'
                                           'quals'  ("['q-bass-4', '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-4', 'q-other-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['indie rock', 'scottish', 'indie', 'female vocalists', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '116.924'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 030'
'albumartist'                                       'Various Artists'
'artist'                                            'Sons and Daughters'
'bpm'                                               '116.924'
'comment'                                           'http://archive.org/details/jwz-mixtape-030'
'crc32'                                             'b5069d06'
'date'                                              '2008'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '7A'
'lastfmtags'                                        ['indie rock', 'scottish', 'indie', 'female vocalists', 'rock']
'length'                                            '230.84'
'md5'                                               'a4ac84af6c6e2745e6e82765373f8991'
'mtime'                                             '1342520217'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-12.51 dB'
'replaygain_track_peak'                             '1.348540'
'sha1'                                              '49c5f2de7b36ffc0d0d196d93704c3538b0998be'
'size'                                              '6714535'
'source'                                            'original'
'title'                                             'House in My Head'
'tracknumber'                                       '10'

========================== row from database ==========================
                                              'id'  1292775
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-030-VO/10_Sons_and_Daughters_--_House_in_My_Head_2008.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  230
                                           'genre'  set-pl-jwz
                                        'filesize'  2321927
                                           'mtime'  1620534333
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 10_Sons_and_Daughters_ _House_in_My_Head_2008 set pl
                                      'tag_artist'  Sons and Daughters
                                     'tag_release'  jwz mixtape 030
                                       'tag_title'  House in My Head
                                             'bpm'  116.924
                                    'search_title'  'head':4 'house':1 'in':2 'my':3
                                   'search_artist'  'and':2 'daughters':3 'sons':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '10':4 '2008':12 'and':6 'daughters':7 'head':11 'house':8 'in':9 'mixtapes':2 'my':10 'pl':14 'set':13 'sons':5 'vo':3
                                    'search_combo'  '0playlists':10 '10':13 '2008':21 'and':6B,15 'daughters':7B,16 'head':4A,20 'house':1A,17 'in':2A,18 'jwz':8C 'mixtape':9C 'mixtapes':11 'my':3A,19 'pl':23 'set':22 'sons':5B,14 'vo':12
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-hap-3', '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-4', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['indie rock', 'scottish', 'indie', 'female vocalists', 'rock']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620534332.851826  (2021-05-09 06:25:32)
                             'size'  2321927