======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '315'
                                          'artist'  'Doubting Thomas'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 019'
                                           'title'  'Father Don’t Cry'
                                           'quals'  ("['q-bass-2', '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-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['industrial', 'experimental', 'electronic', 'ebm', 'skinny puppy related']"
                                     'discogstags'  "['industrial', 'electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '138.607'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 019'
'albumartist'                                       'Various Artists'
'artist'                                            'Doubting Thomas'
'bpm'                                               '138.607'
'comment'                                           'http://archive.org/details/jwz-mixtape-019'
'crc32'                                             '6f480c33'
'date'                                              '1991'
'discogstags'                                       ['industrial', 'electronic', 'experimental']
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '7A'
'lastfmtags'                                        ['industrial', 'experimental', 'electronic', 'ebm', 'skinny puppy related']
'length'                                            '321.84'
'md5'                                               '26f3e457457dd6548873f37d7bb396b4'
'mtime'                                             '1342519107'
'q-bass'                                            '2'
'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'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-3.67 dB'
'replaygain_track_peak'                             '0.934691'
'sha1'                                              'b98d9d891894bde10750a5ef56944928cf4c6931'
'size'                                              '5149445'
'source'                                            'original'
'title'                                             'Father Don’t Cry'
'tracknumber'                                       '04'

========================== row from database ==========================
                                              'id'  1336311
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-019-VO/04_Doubting_Thomas_--_Father_Don%27t_Cry_1991.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  315
                                           'genre'  set-pl-jwz
                                        'filesize'  3956106
                                           'mtime'  1620533889
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 04_Doubting_Thomas_ _Father_Don%27t_Cry_1991 set pl
                                      'tag_artist'  Doubting Thomas
                                     'tag_release'  jwz mixtape 019
                                       'tag_title'  Father Don’t Cry
                                             'bpm'  138.607
                                    'search_title'  'cry':4 'don':2 'father':1 't':3
                                   'search_artist'  'doubting':1 'thomas':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '04':4 '0playlists':1 '1991':11 '27t':9 'cry':10 'don':8 'doubting':5 'father':7 'mixtapes':2 'pl':13 'set':12 'thomas':6 'vo':3
                                    'search_combo'  '04':12 '0playlists':9 '1991':19 '27t':17 'cry':4A,18 'don':2A,16 'doubting':5B,13 'father':1A,15 'jwz':7C 'mixtape':8C 'mixtapes':10 'pl':21 'set':20 't':3A 'thomas':6B,14 'vo':11
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  7A
                                           '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-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-2', 'q-vocals-1', 'q-unu-2']
                                      'lastfmtags'  ['industrial', 'experimental', 'electronic', 'ebm', 'skinny puppy related']
                                        'tag_date'  1991
                                     'discogstags'  ['industrial', 'electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1620533888.9006321  (2021-05-09 06:18:08)
                             'size'  3956106