======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '204'
                                          'artist'  'Los Abandoned'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 009'
                                           'title'  'Van Nuys Es Very Nice'
                                           'quals'  ("['q-bass-3', '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-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'female vocalists', 'indie rock', 'spanglish']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '86.994'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 009'
'albumartist'                                       'Various Artists'
'artist'                                            'Los Abandoned'
'bpm'                                               '86.994'
'comment'                                           'http://archive.org/details/jwz-mixtape-009'
'crc32'                                             '5745fe39'
'date'                                              '2006'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '5B'
'lastfmtags'                                        ['indie', 'alternative', 'female vocalists', 'indie rock', 'spanglish']
'length'                                            '211.33'
'md5'                                               '3712f113ebc0959ef66bf771a018769c'
'mtime'                                             '1342518113'
'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'                                       '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'                             '-10.96 dB'
'replaygain_track_peak'                             '1.345815'
'sha1'                                              '8cd82f33192a203da2667482b9c6ba8aff26d0ff'
'size'                                              '4226616'
'source'                                            'original'
'title'                                             'Van Nuys Es Very Nice'
'tracknumber'                                       '03'

========================== row from database ==========================
                                              'id'  1315434
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-009-VO/03_Los_Abandoned_--_Van_Nuys_Es_Very_Nice_2006.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  204
                                           'genre'  set-pl-jwz
                                        'filesize'  2688611
                                           'mtime'  1620533535
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 03_Los_Abandoned_ _Van_Nuys_Es_Very_Nice_2006 set pl
                                      'tag_artist'  Los Abandoned
                                     'tag_release'  jwz mixtape 009
                                       'tag_title'  Van Nuys Es Very Nice
                                             'bpm'  86.994
                                    'search_title'  'es':3 'nice':5 'nuys':2 'van':1 'very':4
                                   'search_artist'  'abandoned':2 'los':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '03':4 '0playlists':1 '2006':12 'abandoned':6 'es':9 'los':5 'mixtapes':2 'nice':11 'nuys':8 'pl':14 'set':13 'van':7 'very':10 'vo':3
                                    'search_combo'  '03':13 '0playlists':10 '2006':21 'abandoned':7B,15 'es':3A,18 'jwz':8C 'los':6B,14 'mixtape':9C 'mixtapes':11 'nice':5A,20 'nuys':2A,17 'pl':23 'set':22 'van':1A,16 'very':4A,19 'vo':12
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-3', '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-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['indie', 'alternative', 'female vocalists', 'indie rock', 'spanglish']
                                        'tag_date'  2006
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620533535.1826942  (2021-05-09 06:12:15)
                             'size'  2688611