======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '402'
                                          'artist'  'Recoil'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 008'
                                           'title'  'Breath Control'
                                           'quals'  ("['q-bass-4', 'q-vocals-2', '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-2', "
 "'q-drums-3', 'q-other-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['dark', 'trip hop', 'ambient', 'electronic', 'labores somnium']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '107.664'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 008'
'albumartist'                                       'Various Artists'
'artist'                                            'Recoil'
'bpm'                                               '107.664'
'comment'                                           'http://archive.org/details/jwz-mixtape-008'
'crc32'                                             'a79093b2'
'date'                                              '2000'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '4A'
'lastfmtags'                                        ['dark', 'trip hop', 'ambient', 'electronic', 'labores somnium']
'length'                                            '406.05'
'md5'                                               '8d85a55fb2ee3c4021a306b6106e1eab'
'mtime'                                             '1342518033'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'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'                             '-9.17 dB'
'replaygain_track_peak'                             '1.213991'
'sha1'                                              '16de11432c44a6db01081fb6e35c4a2ade27c570'
'size'                                              '6496899'
'source'                                            'original'
'title'                                             'Breath Control'
'tracknumber'                                       '17'

========================== row from database ==========================
                                              'id'  1353517
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-008-VO/17_Recoil_--_Breath_Control_2000.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  402
                                           'genre'  set-pl-jwz
                                        'filesize'  4850783
                                           'mtime'  1620533528
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 17_Recoil_ _Breath_Control_2000 set pl
                                      'tag_artist'  Recoil
                                     'tag_release'  jwz mixtape 008
                                       'tag_title'  Breath Control
                                             'bpm'  107.664
                                    'search_title'  'breath':1 'control':2
                                   'search_artist'  'recoil':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '17':4 '2000':8 'breath':6 'control':7 'mixtapes':2 'pl':10 'recoil':5 'set':9 'vo':3
                                    'search_combo'  '0playlists':6 '17':9 '2000':13 'breath':1A,11 'control':2A,12 'jwz':4C 'mixtape':5C 'mixtapes':7 'pl':15 'recoil':3B,10 'set':14 'vo':8
                                    'tag_tracknum'  17
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-2', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['dark', 'trip hop', 'ambient', 'electronic', 'labores somnium']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533528.4763596  (2021-05-09 06:12:08)
                             'size'  4850783