======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '411'
                                          'artist'  'ClockDVA'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 029'
                                           'title'  'The Operators'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', '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-4', 'q-other-3', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['industrial', 'post-punk', 'experimental', 'ebm', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '125.083'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 029'
'albumartist'                                       'Various Artists'
'artist'                                            'ClockDVA'
'bpm'                                               '125.083'
'comment'                                           'http://archive.org/details/jwz-mixtape-029'
'crc32'                                             '578317d4'
'date'                                              '1992'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '4A'
'lastfmtags'                                        ['industrial', 'post-punk', 'experimental', 'ebm', 'electronic']
'length'                                            '414.4'
'md5'                                               '99f0b9bc1cfcbc22f4d027866cace8f4'
'mtime'                                             '1342520056'
'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'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-2.22 dB'
'replaygain_track_peak'                             '1.065233'
'sha1'                                              'eec038b9c0cdeaa52e7d0ebf3159ab3ebbfb1215'
'size'                                              '9945633'
'source'                                            'original'
'title'                                             'The Operators'
'tracknumber'                                       '01'

========================== row from database ==========================
                                              'id'  1294658
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-029-VO/01_ClockDVA_--_The_Operators_1992.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  411
                                           'genre'  set-pl-jwz
                                        'filesize'  5340914
                                           'mtime'  1620534293
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 01_ClockDVA_ _The_Operators_1992 set pl
                                      'tag_artist'  ClockDVA
                                     'tag_release'  jwz mixtape 029
                                       'tag_title'  The Operators
                                             'bpm'  125.083
                                    'search_title'  'operators':2 'the':1
                                   'search_artist'  'clock':2 'clockdva':1 'dva':3
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '01':4,11 '0playlists':1 '1992':8 'clock':12 'clockdva':5 'dva':13 'mixtapes':2 'operators':7 'pl':10 'set':9 'the':6 'vo':3
                                    'search_combo'  '01':11,18 '0playlists':8 '1992':15 'clock':4B,19 'clockdva':3B,12 'dva':5B,20 'jwz':6C 'mixtape':7C 'mixtapes':9 'operators':2A,14 'pl':17 'set':16 'the':1A,13 'vo':10
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', '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-2']
                                      'lastfmtags'  ['industrial', 'post-punk', 'experimental', 'ebm', 'electronic']
                                        'tag_date'  1992
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620534293.3768644  (2021-05-09 06:24:53)
                             'size'  5340914