======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '244'
                                          'artist'  'Gram Rabbit'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 001'
                                           'title'  'The Rest of Us Sleep'
                                           'quals'  ("['q-bass-2', '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-1', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['indie', 'electronic', 'alternative', 'alt country', 'indie rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '114.999'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 001'
'albumartist'                                       'Various Artists'
'artist'                                            'Gram Rabbit'
'bpm'                                               '114.999'
'comment'                                           'http://archive.org/details/jwz-mixtape-001'
'crc32'                                             'bad30a80'
'date'                                              '2007'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '1A'
'lastfmtags'                                        ['indie', 'electronic', 'alternative', 'alt country', 'indie rock']
'length'                                            '294.11'
'md5'                                               '52d2e753495976612ecd35e8b97074cc'
'mtime'                                             '1342517124'
'q-bass'                                            '2'
'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'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-8.12 dB'
'replaygain_track_peak'                             '1.249890'
'sha1'                                              '79db8a9e5676eaf3f2c30102cc31f38adcc6dcd8'
'size'                                              '5882334'
'source'                                            'original'
'title'                                             'The Rest of Us Sleep'
'tracknumber'                                       '04'

========================== row from database ==========================
                                              'id'  1296471
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-001-VO/04_Gram_Rabbit_--_The_Rest_of_Us_Sleep_2007.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  244
                                           'genre'  set-pl-jwz
                                        'filesize'  2956147
                                           'mtime'  1620533265
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 04_Gram_Rabbit_ _The_Rest_of_Us_Sleep_2007 set pl
                                      'tag_artist'  Gram Rabbit
                                     'tag_release'  jwz mixtape 001
                                       'tag_title'  The Rest of Us Sleep
                                             'bpm'  114.999
                                    'search_title'  'of':3 'rest':2 'sleep':5 'the':1 'us':4
                                   'search_artist'  'gram':1 'rabbit':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '04':4 '0playlists':1 '2007':12 'gram':5 'mixtapes':2 'of':9 'pl':14 'rabbit':6 'rest':8 'set':13 'sleep':11 'the':7 'us':10 'vo':3
                                    'search_combo'  '04':13 '0playlists':10 '2007':21 'gram':6B,14 'jwz':8C 'mixtape':9C 'mixtapes':11 'of':3A,18 'pl':23 'rabbit':7B,15 'rest':2A,17 'set':22 'sleep':5A,20 'the':1A,16 'us':4A,19 'vo':12
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-1', '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-2', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['indie', 'electronic', 'alternative', 'alt country', 'indie rock']
                                        'tag_date'  2007
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620533265.421069  (2021-05-09 06:07:45)
                             'size'  2956147