======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '166'
                                          'artist'  'Danielle Dax'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 014'
                                           'title'  'The Passing of the Third Floor Back'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', '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-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['new wave', 'goth', 'post punk', 'female vocalists', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '1987'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '97.553'
                                             'key'  '1B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 014'
'albumartist'                                       'Various Artists'
'artist'                                            'Danielle Dax'
'bpm'                                               '97.553'
'comment'                                           'http://archive.org/details/jwz-mixtape-014'
'crc32'                                             'c589ef8b'
'date'                                              '1987'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'electronic-we-new wave or post punk'
'key'                                               '1B'
'lastfmtags'                                        ['new wave', 'goth', 'post punk', 'female vocalists', 'experimental']
'length'                                            '188.7'
'md5'                                               '084e710b08539dffbfbf019aae8a25dd'
'mtime'                                             '1342518617'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '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'                                          '1'
'replaygain_track_gain'                             '-0.60 dB'
'replaygain_track_peak'                             '0.894374'
'sha1'                                              '35a9a47e4821b2edcfdc8c305fb6e212ba175990'
'size'                                              '3774083'
'source'                                            'original'
'title'                                             'The Passing of the Third Floor Back'
'tracknumber'                                       '06'

========================== row from database ==========================
                                              'id'  1300586
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-014-VO/06_Danielle_Dax_--_The_Passing_of_the_Third_Floor_Back_1987.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  166
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  1970287
                                           'mtime'  1620647428
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 06_Danielle_Dax_ _The_Passing_of_the_Third_Floor_Back_1987 electronic we new wave post punk
                                      'tag_artist'  Danielle Dax
                                     'tag_release'  jwz mixtape 014
                                       'tag_title'  The Passing of the Third Floor Back
                                             'bpm'  97.553
                                    'search_title'  'back':6 'floor':5 'of':3 'passing':2 'the':1 'third':4
                                   'search_artist'  'danielle':1 'dax':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '06':4 '0playlists':1 '1987':14 'back':13 'danielle':5 'dax':6 'electronic':15 'floor':12 'mixtapes':2 'new':17 'of':9 'passing':8 'post':19 'punk':20 'the':7,10 'third':11 'vo':3 'wave':18 'we':16
                                    'search_combo'  '06':14 '0playlists':11 '1987':24 'back':6A,23 'danielle':7B,15 'dax':8B,16 'electronic':25 'floor':5A,22 'jwz':9C 'mixtape':10C 'mixtapes':12 'new':27 'of':3A,19 'passing':2A,18 'post':29 'punk':30 'the':1A,17,20 'third':4A,21 'vo':13 'wave':28 'we':26
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-vocals-1', '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-hap-2', 'q-unu-1']
                                      'lastfmtags'  ['new wave', 'goth', 'post punk', 'female vocalists', 'experimental']
                                        'tag_date'  1987
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620647427.9581401  (2021-05-10 13:50:27)
                             'size'  1970287