======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '274'
                                          'artist'  'Jon St. James'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 043'
                                           'title'  'Playback'
                                           'quals'  ("['q-bass-4', 'q-vocals-2', '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-1']")
                                      'lastfmtags'  "['new wave', '80s', 'synthpop', 'america', '80s rare']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '128.089'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 043'
'albumartist'                                       'Various Artists'
'artist'                                            'Jon St. James'
'bpm'                                               '128.089'
'comment'                                           'http://archive.org/details/jwz-mixtape-043'
'crc32'                                             '80ca7377'
'date'                                              '1984'
'discogstags'                                       ['electronic', 'synth-pop']
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10A'
'lastfmtags'                                        ['new wave', '80s', 'synthpop', 'america', '80s rare']
'length'                                            '274.41'
'md5'                                               'f280fc0d96e0a32e21fb52c78004972f'
'mtime'                                             '1342521528'
'q-bass'                                            '4'
'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'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-3.89 dB'
'replaygain_track_peak'                             '1.155698'
'sha1'                                              '2d6e0a75087d49adb55d93941ac0b605a2d7d384'
'size'                                              '6241280'
'source'                                            'original'
'title'                                             'Playback'
'tracknumber'                                       '10'

========================== row from database ==========================
                                              'id'  1282851
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-043-VO/10_Jon_St._James_--_Playback_1984.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  274
                                           'genre'  set-pl-jwz
                                        'filesize'  3556452
                                           'mtime'  1620535117
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 10_Jon_St._James_ _Playback_1984 set pl
                                      'tag_artist'  Jon St. James
                                     'tag_release'  jwz mixtape 043
                                       'tag_title'  Playback
                                             'bpm'  128.089
                                    'search_title'  'playback':1
                                   'search_artist'  'james':4 'jon':1 'st':2,3
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '10':4,8 '1984':13 'james':7,11 'jon':5,9 'mixtapes':2 'pl':15 'playback':12 'set':14 'st':6,10 'vo':3
                                    'search_combo'  '0playlists':8 '10':11,15 '1984':20 'james':5B,14,18 'jon':2B,12,16 'jwz':6C 'mixtape':7C 'mixtapes':9 'pl':22 'playback':1A,19 'set':21 'st':3B,4B,13,17 'vo':10
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  10A
                                           '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-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['new wave', '80s', 'synthpop', 'america', '80s rare']
                                        'tag_date'  1984
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620535116.9116158  (2021-05-09 06:38:36)
                             'size'  3556452