======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '308'
                                          'artist'  'Orbital'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 059'
                                           'title'  'Lost'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-1', 'q-chart-3', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronica', 'idm', 'techno', 'electronic', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '90.010'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 059'
'albumartist'                                       'Various Artists'
'artist'                                            'Orbital'
'bpm'                                               '90.010'
'comment'                                           'http://archive.org/details/jwz-mixtape-059'
'crc32'                                             '7881d6b2'
'date'                                              '2004'
'discogstags'                                       'electronic'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '6A'
'lastfmtags'                                        ['electronica', 'idm', 'techno', 'electronic', 'ambient']
'length'                                            '308.06'
'md5'                                               'fbf765bf3c91311e74706b7520c7ed61'
'mtime'                                             '1342523180'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                          '1'
'replaygain_track_gain'                             '-5.85 dB'
'replaygain_track_peak'                             '1.200630'
'sha1'                                              '42deec06bfcab4723e8c285f2f6055ac81d4cba8'
'size'                                              '9479061'
'source'                                            'original'
'title'                                             'Lost'
'tracknumber'                                       '02'

========================== row from database ==========================
                                              'id'  1306259
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-059-VO/02_Orbital_--_Lost_2004.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  308
                                           'genre'  set-pl-jwz
                                        'filesize'  3805639
                                           'mtime'  1620535744
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 02_Orbital_ _Lost_2004 set pl
                                      'tag_artist'  Orbital
                                     'tag_release'  jwz mixtape 059
                                       'tag_title'  Lost
                                             'bpm'  90.01
                                    'search_title'  'lost':1
                                   'search_artist'  'orbital':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '02':4 '0playlists':1 '2004':7 'lost':6 'mixtapes':2 'orbital':5 'pl':9 'set':8 'vo':3
                                    'search_combo'  '02':8 '0playlists':5 '2004':11 'jwz':3C 'lost':1A,10 'mixtape':4C 'mixtapes':6 'orbital':2B,9 'pl':13 'set':12 'vo':7
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', '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-1', 'q-unu-1']
                                      'lastfmtags'  ['electronica', 'idm', 'techno', 'electronic', 'ambient']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620535743.6128118  (2021-05-09 06:49:03)
                             'size'  3805639