======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '160'
                                          'artist'  'Emilie Simon'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 062'
                                           'title'  'I Wanna Be Your Dog'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-3', 'q-chart-3', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-3']")
                                      'lastfmtags'  "['french', 'electronic', 'female vocalists', 'trip-hop', 'electronica']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '119.971'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 062'
'albumartist'                                       'Various Artists'
'artist'                                            'Emilie Simon'
'bpm'                                               '119.971'
'comment'                                           'http://archive.org/details/jwz-mixtape-062'
'crc32'                                             'b4b59f5e'
'date'                                              '2006'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '9A'
'lastfmtags'                                        ['french', 'electronic', 'female vocalists', 'trip-hop', 'electronica']
'length'                                            '160.47'
'md5'                                               'ae956c5b0256213056cf6c64fcf2485a'
'mtime'                                             '1342523483'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                          '3'
'replaygain_track_gain'                             '-8.66 dB'
'replaygain_track_peak'                             '1.174484'
'sha1'                                              '89df3ba51c5536da7b452a89562c6625aa8878d9'
'size'                                              '5167648'
'source'                                            'original'
'title'                                             'I Wanna Be Your Dog'
'tracknumber'                                       '03'

========================== row from database ==========================
                                              'id'  1292667
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-062-VO/03_Emilie_Simon_--_I_Wanna_Be_Your_Dog_2006.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  160
                                           'genre'  set-pl-jwz
                                        'filesize'  1833409
                                           'mtime'  1621630340
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 03_Emilie_Simon_ _I_Wanna_Be_Your_Dog_2006 set pl
                                      'tag_artist'  Emilie Simon
                                     'tag_release'  jwz mixtape 062
                                       'tag_title'  I Wanna Be Your Dog
                                             'bpm'  119.971
                                    'search_title'  'be':3 'dog':5 'i':1 'wanna':2 'your':4
                                   'search_artist'  'emilie':1 'simon':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '03':4 '0playlists':1 '2006':12 'be':9 'dog':11 'emilie':5 'i':7 'mixtapes':2 'pl':14 'set':13 'simon':6 'vo':3 'wanna':8 'your':10
                                    'search_combo'  '03':13 '0playlists':10 '2006':21 'be':3A,18 'dog':5A,20 'emilie':6B,14 'i':1A,16 'jwz':8C 'mixtape':9C 'mixtapes':11 'pl':23 'set':22 'simon':7B,15 'vo':12 'wanna':2A,17 'your':4A,19
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', '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-3', 'q-unu-1']
                                      'lastfmtags'  ['french', 'electronic', 'female vocalists', 'trip-hop', 'electronica']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630340.4580326  (2021-05-21 22:52:20)
                             'size'  1833409