======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '285'
                                          'artist'  'Popular Computer'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 066'
                                           'title'  'Next Level Pope'
                                           'quals'  ("['q-bass-3', '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-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-3']")
                                      'lastfmtags'  ("['spotify', 'french', 'electric barbarella', 'kitsune', 'electro', "
 "'electronic']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '123.935'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 066'
'albumartist'                                       'Various Artists'
'artist'                                            'Popular Computer'
'bpm'                                               '123.935'
'comment'                                           'http://archive.org/details/jwz-mixtape-066'
'crc32'                                             '388e7203'
'date'                                              '2006'
'discogstags'                                       'electronic'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '8A'
'lastfmtags'                                        ['spotify', 'french', 'electric barbarella', 'kitsune', 'electro', 'electronic']
'length'                                            '285.62'
'md5'                                               '7d8f6cd73cd13aff024375e8036838ef'
'mtime'                                             '1342523935'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '3'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-7.71 dB'
'replaygain_track_peak'                             '1.348737'
'sha1'                                              '968b418d170a5a1020964d7c2d121a39fada79bf'
'size'                                              '8742911'
'source'                                            'original'
'title'                                             'Next Level Pope'
'tracknumber'                                       '03'

========================== row from database ==========================
                                              'id'  1297537
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-066-VO/03_Popular_Computer_--_Next_Level_Pope_2006.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  285
                                           'genre'  set-pl-jwz
                                        'filesize'  3761445
                                           'mtime'  1621630340
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 03_Popular_Computer_ _Next_Level_Pope_2006 set pl
                                      'tag_artist'  Popular Computer
                                     'tag_release'  jwz mixtape 066
                                       'tag_title'  Next Level Pope
                                             'bpm'  123.935
                                    'search_title'  'level':2 'next':1 'pope':3
                                   'search_artist'  'computer':2 'popular':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '03':4 '0playlists':1 '2006':10 'computer':6 'level':8 'mixtapes':2 'next':7 'pl':12 'pope':9 'popular':5 'set':11 'vo':3
                                    'search_combo'  '03':11 '0playlists':8 '2006':17 'computer':5B,13 'jwz':6C 'level':2A,15 'mixtape':7C 'mixtapes':9 'next':1A,14 'pl':19 'pope':3A,16 'popular':4B,12 'set':18 'vo':10
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  8A
                                           '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-3', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['spotify', 'french', 'electric barbarella', 'kitsune', 'electro', 'electronic']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621630340.4881456  (2021-05-21 22:52:20)
                             'size'  3761445