======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '521'
                                          'artist'  '10cc'
                                     'text_people'  ''
                                         'release'  'progsoup 2'
                                           'title'  'Une Nuit a Paris: One Night in Paris/the Same Night in Paris/Late'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['british', 'rock', 'pop', '70s', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '67'
                                      'tracktotal'  ''
                                            'date'  '1975'
                                        'comments'  ''
                                           'genre'  'rock-pop-soft'
                                             'bpm'  '140.238'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'progsoup 2'
'TBPM' (BPM (beats per minute))                     '140.238'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-soft'
'TDRC' (Recording time)                             '1975'
'TIT2' (Title/songname/content description)         'Une Nuit a Paris: One Night in Paris/the Same Night in Paris/Late'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               '10cc'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '67'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['british', 'rock', 'pop', '70s', 'classic rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.00 dB'
'TXXX:replaygain_track_peak'                        '0.710326'

========================== row from database ==========================
                                              'id'  1411189
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup2/141 10cc - Une Nuit a Paris .mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  521
                                           'genre'  rock-pop-soft
                                        'filesize'  12509308
                                           'mtime'  1620736310
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup2 141 rock pop soft
                                      'tag_artist'  10cc
                                     'tag_release'  progsoup 2
                                       'tag_title'  Une Nuit a Paris: One Night in Paris/the Same Night in Paris/Late
                                             'bpm'  140.238
                                    'search_title'  'a':3 'in':8 'late':14 'night':7 'nuit':2 'one':6 'paris':4,5,9,13 'parislate':15 'paristhe':11 'same':12 'the':10 'une':1
                                   'search_artist'  '10cc':1
                                  'search_release'  '2':2 'progsoup':1
                                     'search_rest'  '141':4 'classicprogpsy':1 'pop':6 'progsoup':2 'progsoup2':3 'rock':5 'soft':7
                                    'search_combo'  '10cc':16B '141':22 '2':18C 'a':3A 'classicprogpsy':19 'in':8A 'late':14A 'night':7A 'nuit':2A 'one':6A 'paris':4A,5A,9A,13A 'parislate':15A 'paristhe':11A 'pop':24 'progsoup':17C,20 'progsoup2':21 'rock':23 'same':12A 'soft':25 'the':10A 'une':1A
                                    'tag_tracknum'  67
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['british', 'rock', 'pop', '70s', 'classic rock']
                                        'tag_date'  1975
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736310.1637669  (2021-05-11 14:31:50)
                             'size'  12509308