======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '344'
                                          'artist'  'Fluke'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 016'
                                           'title'  'Baby Pain'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-3', 'q-bass-4', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronica', 'dance', 'techno', 'electronic', 'big beat']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '125.238'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 016'
'albumartist'                                       'Various Artists'
'artist'                                            'Fluke'
'bpm'                                               '125.238'
'comment'                                           'http://archive.org/details/jwz-mixtape-016'
'crc32'                                             'f4d11b0e'
'date'                                              '2002'
'discogstags'                                       'electronic'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '7A'
'lastfmtags'                                        ['electronica', 'dance', 'techno', 'electronic', 'big beat']
'length'                                            '344.45'
'md5'                                               'c4e48acae4d51cbe7fa76038b77cff58'
'mtime'                                             '1342518817'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-7.13 dB'
'replaygain_track_peak'                             '0.977563'
'sha1'                                              'ed61cb39427fef02ef1e6175f58f525a998e4f30'
'size'                                              '10832234'
'source'                                            'original'
'title'                                             'Baby Pain'
'tracknumber'                                       '03'

========================== row from database ==========================
                                              'id'  1321759
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-016-VO/03_Fluke_--_Baby_Pain_2002.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  344
                                           'genre'  set-pl-jwz
                                        'filesize'  3765838
                                           'mtime'  1620533794
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 03_Fluke_ _Baby_Pain_2002 set pl
                                      'tag_artist'  Fluke
                                     'tag_release'  jwz mixtape 016
                                       'tag_title'  Baby Pain
                                             'bpm'  125.238
                                    'search_title'  'baby':1 'pain':2
                                   'search_artist'  'fluke':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '03':4 '0playlists':1 '2002':8 'baby':6 'fluke':5 'mixtapes':2 'pain':7 'pl':10 'set':9 'vo':3
                                    'search_combo'  '03':9 '0playlists':6 '2002':13 'baby':1A,11 'fluke':3B,10 'jwz':4C 'mixtape':5C 'mixtapes':7 'pain':2A,12 'pl':15 'set':14 'vo':8
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', '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-2', 'q-unu-1']
                                      'lastfmtags'  ['electronica', 'dance', 'techno', 'electronic', 'big beat']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620533793.7692993  (2021-05-09 06:16:33)
                             'size'  3765838