======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '421'
                                          'artist'  'Duran Duran'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 071'
                                           'title'  'Hold Back the Rain Remix'
                                           '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-4', 'q-other-3', 'q-mixbeat-2', 'q-syn-2', 'q-localness-1']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  ''
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '130.650'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 071'
'albumartist'                                       'Various Artists'
'artist'                                            'Duran Duran'
'bpm'                                               '130.650'
'comment'                                           'http://archive.org/details/jwz-mixtape-071'
'crc32'                                             '97251128'
'date'                                              '1982'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '9A'
'lastfmtags'                                        ['80s', 'new wave', 'synth pop', 'pop', 'rock']
'length'                                            '422.81'
'md5'                                               '127556efced477adac371a1abe95c21d'
'mtime'                                             '1342524457'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'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'                             '-7.52 dB'
'replaygain_track_peak'                             '1.029933'
'sha1'                                              'eeffdcb79f584ba6568c78970e6fac38533d2531'
'size'                                              '6765056'
'source'                                            'original'
'title'                                             'Hold Back the Rain Remix'
'tracknumber'                                       '17'

========================== row from database ==========================
                                              'id'  1326748
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-071-VO/17_Duran_Duran_--_Hold_Back_the_Rain_Remix_1982.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  421
                                           'genre'  set-pl-jwz
                                        'filesize'  4996265
                                           'mtime'  1620385723
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 17_Duran_Duran_ _Hold_Back_the_Rain_Remix_1982 set pl
                                      'tag_artist'  Duran Duran
                                     'tag_release'  jwz mixtape 071
                                       'tag_title'  Hold Back the Rain Remix
                                             'bpm'  130.65
                                    'search_title'  'back':2 'hold':1 'rain':4 'remix':5 'the':3
                                   'search_artist'  'duran':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '17':4 '1982':12 'back':8 'duran':5,6 'hold':7 'mixtapes':2 'pl':14 'rain':10 'remix':11 'set':13 'the':9 'vo':3
                                    'search_combo'  '0playlists':9 '17':12 '1982':20 'back':2A,16 'duran':6B,13,14 'hold':1A,15 'jwz':7C 'mixtape':8C 'mixtapes':10 'pl':22 'rain':4A,18 'remix':5A,19 'set':21 'the':3A,17 'vo':11
                                    'tag_tracknum'  17
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', '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-3', 'q-unu-1']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'pop', 'rock']
                                        'tag_date'  1982
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385723.183651  (2021-05-07 13:08:43)
                             'size'  4996265