======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '290'
                                          'artist'  'Melissa Auf der Maur'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 074'
                                           'title'  'Followed the Waves'
                                           'quals'  ("['q-bass-2', 'q-vocals-3', '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-1', "
 "'q-drums-3', 'q-other-3', 'q-mixbeat-2', 'q-syn-2', 'q-localness-1']")
                                      'lastfmtags'  "['alternative rock', 'rock', 'female vocalists', 'alternative', 'canadian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '144.748'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 074'
'albumartist'                                       'Various Artists'
'artist'                                            'Melissa Auf der Maur'
'bpm'                                               '144.748'
'comment'                                           'http://archive.org/details/jwz-mixtape-074'
'crc32'                                             '93329480'
'date'                                              '2009'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10B'
'lastfmtags'                                        ['alternative rock', 'rock', 'female vocalists', 'alternative', 'canadian']
'length'                                            '291.31'
'md5'                                               '39e172427f16184df2763b80bd770196'
'mtime'                                             '1342524742'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'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'                                          '3'
'replaygain_track_gain'                             '-11.03 dB'
'replaygain_track_peak'                             '1.458895'
'sha1'                                              '811783600458af2494e783983045bf43f0dc1bb2'
'size'                                              '6991567'
'source'                                            'original'
'title'                                             'Followed the Waves'
'tracknumber'                                       '15'

========================== row from database ==========================
                                              'id'  1291811
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-074-VO/15_Melissa_Auf_der_Maur_--_Followed_the_Waves_2009.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  290
                                           'genre'  set-pl-jwz
                                        'filesize'  3727824
                                           'mtime'  1620385740
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 15_Melissa_Auf_der_Maur_ _Followed_the_Waves_2009 set pl
                                      'tag_artist'  Melissa Auf der Maur
                                     'tag_release'  jwz mixtape 074
                                       'tag_title'  Followed the Waves
                                             'bpm'  144.748
                                    'search_title'  'followed':1 'the':2 'waves':3
                                   'search_artist'  'auf':2 'der':3 'maur':4 'melissa':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '15':4 '2009':12 'auf':6 'der':7 'followed':9 'maur':8 'melissa':5 'mixtapes':2 'pl':14 'set':13 'the':10 'vo':3 'waves':11
                                    'search_combo'  '0playlists':10 '15':13 '2009':21 'auf':5B,15 'der':6B,16 'followed':1A,18 'jwz':8C 'maur':7B,17 'melissa':4B,14 'mixtape':9C 'mixtapes':11 'pl':23 'set':22 'the':2A,19 'vo':12 'waves':3A,20
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-drums-3', '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-3', 'q-unu-1']
                                      'lastfmtags'  ['alternative rock', 'rock', 'female vocalists', 'alternative', 'canadian']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385739.9736063  (2021-05-07 13:08:59)
                             'size'  3727824