======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '384'
                                          'artist'  'Kyuss'
                                     'text_people'  'Kyuss'
                                         'release'  'Kyuss'
                                           'title'  'Spiders And Vinegaroons'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['stoner rock', 'stoner metal', 'rock', 'desert rock', 'stoner']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '143.823'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Kyuss'
'TBPM' (BPM (beats per minute))                     '143.823'
'TCOM' (Composer)                                   'Kyuss'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '1997'
'TENC' (Encoded by)                                 'Winamp 5.531'
'TIT2' (Title/songname/content description)         'Spiders And Vinegaroons'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Queens Of The Stone Age'
'TPE2' (Band/orchestra/accompaniment)               'Kyuss'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  "Man's Ruin"
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['stoner rock', 'stoner metal', 'rock', 'desert rock', 'stoner']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.05 dB'
'TXXX:replaygain_track_peak'                        '0.335781'
'UFID:http://www.cddb.com/id3/taginfo1.html'        UFID(owner='http://www.cddb.com/id3/taginfo1.html', data=b'3CD3N13S7984685V988CABF8045B483D7EE65772E9D4D139C9P0')

========================== row from database ==========================
                                              'id'  1346334
                                            'path'  /data/Music/Bulk/00poprockelectronic/Kyuss/Kyuss/Queens Of The Stone Age - 06 - Spiders And Vinegaroons.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  384
                                           'genre'  rock-unsorted
                                        'filesize'  15379810
                                           'mtime'  1620390885
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Queens Of The Stone Age 06 rock unsorted
                                      'tag_artist'  Kyuss
                                     'tag_release'  Kyuss
                                       'tag_title'  Spiders And Vinegaroons
                                             'bpm'  143.823
                                    'search_title'  'and':2 'spiders':1 'vinegaroons':3
                                   'search_artist'  'kyuss':1
                                  'search_release'  'kyuss':1
                                     'search_rest'  '00poprockelectronic':1 'age':6 'of':3 'queens':2 'rock':7 'stone':5 'the':4 'unsorted':8
                                    'search_combo'  '00poprockelectronic':6 'age':11 'and':2A 'kyuss':4B,5C 'of':8 'queens':7 'rock':12 'spiders':1A 'stone':10 'the':9 'unsorted':13 'vinegaroons':3A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['stoner rock', 'stoner metal', 'rock', 'desert rock', 'stoner']
                                        'tag_date'  1997
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620390884.7769861  (2021-05-07 14:34:44)
                             'size'  15379810