======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '139'
                                          'artist'  'Durium Dance Band'
                                     'text_people'  ''
                                         'release'  'Durium GE-10'
                                           'title'  'When The Circus Comes To Town (dutch demonstration record)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['double entendres and sexual innuendo', 'all', 'schellack schatz', 'witty "
 "lyrics', 'ballroom']")
                                     'discogstags'  "['pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1932'
                                        'comments'  ''
                                           'genre'  'prerock-unsorted'
                                             'bpm'  '86.2'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:MusicMatch_Bio:eng'                           'Sound edited by Breda4@hotmail.com'
'TALB' (Album/Movie/Show title)                     'Durium GE-10'
'TBPM' (BPM (beats per minute))                     '86.2'
'TCON' (Content type, a.k.a. Genre)                 'prerock-unsorted'
'TDRC' (Recording time)                             '1932-07'
'TIT2' (Title/songname/content description)         'When The Circus Comes To Town (dutch demonstration record)'
'TKEY' (Initial key)                                '8A'
'TLEN' (Length)                                     '139000'
'TPE1' (Lead performer(s)/Soloist(s))               'Durium Dance Band'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'pop'
'TXXX:lastfmtags'                                   ['double entendres and sexual innuendo',
 'all',
 'schellack schatz',
 'witty lyrics',
 'ballroom']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.99 dB'
'TXXX:replaygain_track_peak'                        '0.640254'

========================== row from database ==========================
                                              'id'  1461579
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1932/Durium Dance Band - When The Circus Comes To Town (Dutch demonstration record) -7-1932.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  139
                                           'genre'  prerock-unsorted
                                        'filesize'  2837202
                                           'mtime'  1621697942
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1932 (Dutch 7 1932 prerock unsorted
                                      'tag_artist'  Durium Dance Band
                                     'tag_release'  Durium GE-10
                                       'tag_title'  When The Circus Comes To Town (dutch demonstration record)
                                             'bpm'  86.2
                                    'search_title'  'circus':3 'comes':4 'demonstration':9 'dutch':7,8 'record':10,11 'the':2 'to':5 'town':6 'when':1
                                   'search_artist'  'band':3 'dance':2 'durium':1
                                  'search_release'  '10':3 'durium':1 'ge':2 'ge10':4
                                     'search_rest'  '00oldiepop':5 '1932':6 '7':9 'country':4 'dutch':7,8 'exotica':2 'jazz':1 'oldies':3 'prerock':10 'unsorted':11
                                    'search_combo'  '00oldiepop':23 '10':17C '1932':24 '7':27 'band':14B 'circus':3A 'comes':4A 'country':22 'dance':13B 'demonstration':9A 'durium':12B,15C 'dutch':7A,8A,25,26 'exotica':20 'ge':16C 'ge10':18C 'jazz':19 'oldies':21 'prerock':28 'record':10A,11A 'the':2A 'to':5A 'town':6A 'unsorted':29 'when':1A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['double entendres and sexual innuendo', 'all', 'schellack schatz', 'witty lyrics', 'ballroom']
                                        'tag_date'  1932
                                     'discogstags'  ['pop']

============================== file details ==============================
                                           'mtime'  1621697942.1430829  (2021-05-22 17:39:02)
                             'size'  2837202