======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '291'
                                          'artist'  'Concrete Blonde'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 025'
                                           'title'  'When I Was a Fool'
                                           '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-3', 'q-other-3', 'q-mixbeat-2', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['alternative rock', '80s', 'alternative', 'female vocalists', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '130.734'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 025'
'albumartist'                                       'Various Artists'
'artist'                                            'Concrete Blonde'
'bpm'                                               ['130.734', '130.734']
'comment'                                           'http://archive.org/details/jwz-mixtape-025'
'crc32'                                             '63852af3'
'date'                                              '2002'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'rock-unsorted'
'key'                                               '8A'
'lastfmtags'                                        ['alternative rock', '80s', 'alternative', 'female vocalists', 'rock']
'length'                                            '293.2'
'md5'                                               'acb7c0787fdb5f3fed0e59b071e82e10'
'mtime'                                             '1342519741'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '2'
'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'                                          '2'
'replaygain_track_gain'                             '-7.69 dB'
'replaygain_track_peak'                             '1.193495'
'sha1'                                              '877f357d5d9c5a80b8ee08f3de1588857461cc5b'
'size'                                              '4691220'
'source'                                            'original'
'title'                                             'When I Was a Fool'
'tracknumber'                                       '17'

========================== row from database ==========================
                                              'id'  1355977
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-025-VO/17_Concrete_Blonde_--_When_I_Was_a_Fool_2002.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  291
                                           'genre'  rock-unsorted
                                        'filesize'  3259688
                                           'mtime'  1678456326
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 17_Concrete_Blonde_ _When_I_Was_a_Fool_2002 rock unsorted
                                      'tag_artist'  Concrete Blonde
                                     'tag_release'  jwz mixtape 025
                                       'tag_title'  When I Was a Fool
                                             'bpm'  130.734
                                    'search_title'  'a':4 'fool':5 'i':2 'was':3 'when':1
                                   'search_artist'  'blonde':2 'concrete':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '17':4 '2002':12 'a':10 'blonde':6 'concrete':5 'fool':11 'i':8 'mixtapes':2 'rock':13 'unsorted':14 'vo':3 'was':9 'when':7
                                    'search_combo'  '0playlists':10 '17':13 '2002':21 'a':4A,19 'blonde':7B,15 'concrete':6B,14 'fool':5A,20 'i':2A,17 'jwz':8C 'mixtape':9C 'mixtapes':11 'rock':22 'unsorted':23 'vo':12 'was':3A,18 'when':1A,16
                                    'tag_tracknum'  17
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-hhrnbtt-1', 'q-grit-2', 'q-play-3', 'q-piano-1', 'q-bass-4', 'q-other-3', 'q-mixbeat-2', 'q-jzfks-1', 'q-drums-3', 'q-chart-2', 'q-vocals-2', 'q-syn-2', 'q-oldst-3', 'q-busy-3', 'q-unu-1', 'q-localness-1', 'q-hap-2']
                                      'lastfmtags'  ['alternative rock', '80s', 'alternative', 'female vocalists', 'rock']
                                        'tag_date'  2002
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1678456325.6014645  (2023-03-10 14:52:05)
                             'size'  3259688