======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '307'
                                          'artist'  'Lamb'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 031'
                                           'title'  'Cotton Wool'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-2', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronica', 'electronic', 'female vocalists', 'trip hop', 'chillout']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '130.063'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 031'
'albumartist'                                       'Various Artists'
'artist'                                            'Lamb'
'bpm'                                               '130.063'
'comment'                                           'http://archive.org/details/jwz-mixtape-031'
'crc32'                                             '924a4be2'
'date'                                              '1996'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '12A'
'lastfmtags'                                        ['electronica', 'electronic', 'female vocalists', 'trip hop', 'chillout']
'length'                                            '308.39'
'md5'                                               '67395804a88451c16f5c3c5bfaca9677'
'mtime'                                             '1342520310'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '2'
'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'                                          '2'
'replaygain_track_gain'                             '-7.24 dB'
'replaygain_track_peak'                             '1.176909'
'sha1'                                              'a5cddf1bb0e1674e01cb6420e5e94a64b629eb00'
'size'                                              '4934374'
'source'                                            'original'
'title'                                             'Cotton Wool'
'tracknumber'                                       '03'

========================== row from database ==========================
                                              'id'  1314537
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-031-VO/03_Lamb_--_Cotton_Wool_1996.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  307
                                           'genre'  set-pl-jwz
                                        'filesize'  3585016
                                           'mtime'  1620534375
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 03_Lamb_ _Cotton_Wool_1996 set pl
                                      'tag_artist'  Lamb
                                     'tag_release'  jwz mixtape 031
                                       'tag_title'  Cotton Wool
                                             'bpm'  130.063
                                    'search_title'  'cotton':1 'wool':2
                                   'search_artist'  'lamb':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '03':4 '0playlists':1 '1996':8 'cotton':6 'lamb':5 'mixtapes':2 'pl':10 'set':9 'vo':3 'wool':7
                                    'search_combo'  '03':9 '0playlists':6 '1996':13 'cotton':1A,11 'jwz':4C 'lamb':3B,10 'mixtape':5C 'mixtapes':7 'pl':15 'set':14 'vo':8 'wool':2A,12
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  12A
                                           '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-2', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['electronica', 'electronic', 'female vocalists', 'trip hop', 'chillout']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620534374.5215526  (2021-05-09 06:26:14)
                             'size'  3585016