======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '159'
                                          'artist'  'Raphael Biondi Orchestre'
                                     'text_people'  ''
                                         'release'  'Magic 4074'
                                           'title'  'Une Nuit Dans Tes Bras (vocal - Jean Raphael)'
                                           '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-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1949'
                                        'comments'  ''
                                           'genre'  'prerock-unsorted'
                                             'bpm'  '122.659'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Magic 4074'
'TBPM' (BPM (beats per minute))                     '122.659'
'TCON' (Content type, a.k.a. Genre)                 'prerock-unsorted'
'TDRC' (Recording time)                             '1949'
'TIT2' (Title/songname/content description)         'Une Nuit Dans Tes Bras (vocal - Jean Raphael)'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Raphael Biondi Orchestre'
'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: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'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.79 dB'
'TXXX:replaygain_track_peak'                        '0.532959'

========================== row from database ==========================
                                              'id'  1440343
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1949/Raphael Biondi Orchestre - Une Nuit Dans Tes Bras (vocal - Jean Raphael) 1949.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  159
                                           'genre'  prerock-unsorted
                                        'filesize'  3190578
                                           'mtime'  1621698121
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1949 1949 prerock unsorted
                                      'tag_artist'  Raphael Biondi Orchestre
                                     'tag_release'  Magic 4074
                                       'tag_title'  Une Nuit Dans Tes Bras (vocal - Jean Raphael)
                                             'bpm'  122.659
                                    'search_title'  'bras':5 'dans':3 'jean':8 'nuit':2 'raphael':9,10 'tes':4 'une':1 'vocal':6,7
                                   'search_artist'  'biondi':2 'orchestre':3 'raphael':1
                                  'search_release'  '4074':2 'magic':1
                                     'search_rest'  '00oldiepop':5 '1949':6 'country':4 'exotica':2 'jazz':1 'oldies':3 'prerock':7 'unsorted':8
                                    'search_combo'  '00oldiepop':20 '1949':21 '4074':15C 'biondi':12B 'bras':5A 'country':19 'dans':3A 'exotica':17 'jazz':16 'jean':8A 'magic':14C 'nuit':2A 'oldies':18 'orchestre':13B 'prerock':22 'raphael':9A,10A,11B 'tes':4A 'une':1A 'unsorted':23 'vocal':6A,7A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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'  []
                                        'tag_date'  1949
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621698121.17752  (2021-05-22 17:42:01)
                             'size'  3190578