======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '120'
                                          'artist'  'Brassy'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 009'
                                           'title'  'I Gotta Beef'
                                           'quals'  ("['q-bass-3', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-2', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-1', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  ("['electronica', 'female vocalists', 'indie', 'alternative', 'electronic', "
 "'funk']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '121.921'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 009'
'albumartist'                                       'Various Artists'
'artist'                                            'Brassy'
'bpm'                                               '121.921'
'comment'                                           'http://archive.org/details/jwz-mixtape-009'
'crc32'                                             '6a460d75'
'date'                                              '2000'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '11A'
'lastfmtags'                                        ['electronica',
 'female vocalists',
 'indie',
 'alternative',
 'electronic',
 'funk']
'length'                                            '121.75'
'md5'                                               '62fd43aebb33030d7655bee83582da8d'
'mtime'                                             '1342518112'
'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'                                           '2'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-11.17 dB'
'replaygain_track_peak'                             '1.247708'
'sha1'                                              '0744f946fc971be535d15d2cc42e6cadf74cf0e7'
'size'                                              '1948001'
'source'                                            'original'
'title'                                             'I Gotta Beef'
'tracknumber'                                       '02'

========================== row from database ==========================
                                              'id'  1358585
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-009-VO/02_Brassy_--_I_Gotta_Beef_2000.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  120
                                           'genre'  set-pl-jwz
                                        'filesize'  1610963
                                           'mtime'  1620533535
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 02_Brassy_ _I_Gotta_Beef_2000 set pl
                                      'tag_artist'  Brassy
                                     'tag_release'  jwz mixtape 009
                                       'tag_title'  I Gotta Beef
                                             'bpm'  121.921
                                    'search_title'  'beef':3 'gotta':2 'i':1
                                   'search_artist'  'brassy':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '02':4 '0playlists':1 '2000':9 'beef':8 'brassy':5 'gotta':7 'i':6 'mixtapes':2 'pl':11 'set':10 'vo':3
                                    'search_combo'  '02':10 '0playlists':7 '2000':15 'beef':3A,14 'brassy':4B,11 'gotta':2A,13 'i':1A,12 'jwz':5C 'mixtape':6C 'mixtapes':8 'pl':17 'set':16 'vo':9
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-1', 'q-oldst-2', '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'  ['electronica', 'female vocalists', 'indie', 'alternative', 'electronic', 'funk']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533535.0209568  (2021-05-09 06:12:15)
                             'size'  1610963