======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '306'
                                          'artist'  'Adam Freeland'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 017'
                                           'title'  'Fear'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', '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-1', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['breakbeat', 'electronica', 'breaks', 'electronic', 'dance']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '89.970'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 017'
'albumartist'                                       'Various Artists'
'artist'                                            'Adam Freeland'
'bpm'                                               '89.970'
'comment'                                           'http://archive.org/details/jwz-mixtape-017'
'crc32'                                             '2f80b564'
'date'                                              '2002'
'discogstags'                                       'electronic'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '1A'
'lastfmtags'                                        ['breakbeat', 'electronica', 'breaks', 'electronic', 'dance']
'length'                                            '306.52'
'md5'                                               'ee44773ba15bc944ef2a6d33c5a89591'
'mtime'                                             '1342518933'
'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'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-4.92 dB'
'replaygain_track_peak'                             '1.136345'
'sha1'                                              '7393c118b484bf9fcdfb3cf81ffe2e6a48944466'
'size'                                              '5014546'
'source'                                            'original'
'title'                                             'Fear'
'tracknumber'                                       '16'

========================== row from database ==========================
                                              'id'  1328329
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-017-VO/16_Adam_Freeland_--_Fear_2002.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  306
                                           'genre'  set-pl-jwz
                                        'filesize'  3717156
                                           'mtime'  1620533842
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 16_Adam_Freeland_ _Fear_2002 set pl
                                      'tag_artist'  Adam Freeland
                                     'tag_release'  jwz mixtape 017
                                       'tag_title'  Fear
                                             'bpm'  89.97
                                    'search_title'  'fear':1
                                   'search_artist'  'adam':1 'freeland':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '16':4 '2002':8 'adam':5 'fear':7 'freeland':6 'mixtapes':2 'pl':10 'set':9 'vo':3
                                    'search_combo'  '0playlists':6 '16':9 '2002':13 'adam':2B,10 'fear':1A,12 'freeland':3B,11 'jwz':4C 'mixtape':5C 'mixtapes':7 'pl':15 'set':14 'vo':8
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-1', '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-1', 'q-unu-1']
                                      'lastfmtags'  ['breakbeat', 'electronica', 'breaks', 'electronic', 'dance']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620533841.9660025  (2021-05-09 06:17:21)
                             'size'  3717156