======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '257'
                                          'artist'  'Medicine'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 002'
                                           'title'  'She Knows Everything'
                                           'quals'  ("['q-bass-4', 'q-vocals-2', 'q-play-3', 'q-unu-2', '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'  "['noisepop', 'shoegaze', 'noise', 'dream pop', 'noise pop']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  ''
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '91.556'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 002'
'albumartist'                                       'Various Artists'
'artist'                                            'Medicine'
'bpm'                                               '91.556'
'comment'                                           'http://archive.org/details/jwz-mixtape-002'
'crc32'                                             'd2591beb'
'date'                                              '1993'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '1A'
'lastfmtags'                                        ['noisepop', 'shoegaze', 'noise', 'dream pop', 'noise pop']
'length'                                            '259.11'
'md5'                                               'd21e146e72d2eaae45ce4eb1ab646def'
'mtime'                                             '1342517427'
'q-bass'                                            '4'
'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'                                             '2'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-7.33 dB'
'replaygain_track_peak'                             '1.003947'
'sha1'                                              '6f3504e0c43a059623c373ac278e31f487b31fe3'
'size'                                              '4145769'
'source'                                            'original'
'title'                                             'She Knows Everything'
'tracknumber'                                       '22'

========================== row from database ==========================
                                              'id'  1294790
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-002-VO/22_Medicine_--_She_Knows_Everything_1993.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  257
                                           'genre'  set-pl-jwz
                                        'filesize'  2689884
                                           'mtime'  1620533290
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 22_Medicine_ _She_Knows_Everything_1993 set pl
                                      'tag_artist'  Medicine
                                     'tag_release'  jwz mixtape 002
                                       'tag_title'  She Knows Everything
                                             'bpm'  91.556
                                    'search_title'  'everything':3 'knows':2 'she':1
                                   'search_artist'  'medicine':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '1993':9 '22':4 'everything':8 'knows':7 'medicine':5 'mixtapes':2 'pl':11 'set':10 'she':6 'vo':3
                                    'search_combo'  '0playlists':7 '1993':15 '22':10 'everything':3A,14 'jwz':5C 'knows':2A,13 'medicine':4B,11 'mixtape':6C 'mixtapes':8 'pl':17 'set':16 'she':1A,12 'vo':9
                                    'tag_tracknum'  22
                                      'num_images'  0
                                             'key'  1A
                                           '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-4', 'q-vocals-2', 'q-unu-2']
                                      'lastfmtags'  ['noisepop', 'shoegaze', 'noise', 'dream pop', 'noise pop']
                                        'tag_date'  1993
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620533290.1850486  (2021-05-09 06:08:10)
                             'size'  2689884