======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '430'
                                          'artist'  'Baz Luhrmann'
                                     'text_people'  ''
                                         'release'  'Something For Everbody'
                                           'title'  "Everybody's Free (To Wear Sunscreen) Mix"
                                           'quals'  "['q-bass-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'Comedy'
                                             'bpm'  '89.8'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'POPM:'                                             POPM(email='', rating=153)
'TALB' (Album/Movie/Show title)                     'Something For Everbody'
'TBPM' (BPM (beats per minute))                     '89.8'
'TCON' (Content type, a.k.a. Genre)                 'Comedy'
'TIT2' (Title/songname/content description)         "Everybody's Free (To Wear Sunscreen) Mix"
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Baz Luhrmann'
'TRCK' (Track number/Position in set)               '5'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4c65182a-47b4-4a06-91c0-598138decff9\x00')

========================== row from database ==========================
                                              'id'  1538639
                                            'path'  /data/Music/Other/PrevSet/[9amusing]/Baz Luhrmann - Everybodys Free (To Wear Sunscreen) Mix.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  430
                                           'genre'  Comedy
                                        'filesize'  6889646
                                           'mtime'  1662800522
                                   'redo_metaread'  0
                                        'rest_str'   PrevSet [9amusing] Everybodys Comedy
                                      'tag_artist'  Baz Luhrmann
                                     'tag_release'  Something For Everbody
                                       'tag_title'  Everybody's Free (To Wear Sunscreen) Mix
                                             'bpm'  89.8
                                    'search_title'  'everybody':1 'everybodys':3 'free':4 'mix':10 's':2 'sunscreen':8,9 'to':5,6 'wear':7
                                   'search_artist'  'baz':1 'luhrmann':2
                                  'search_release'  'everbody':3 'for':2 'something':1
                                     'search_rest'  '9amusing':2,3 'comedy':5 'everybodys':4 'prev':6 'prevset':1 'set':7
                                    'search_combo'  '9amusing':17,18 'baz':11B 'comedy':20 'everbody':15C 'everybody':1A 'everybodys':3A,19 'for':14C 'free':4A 'luhrmann':12B 'mix':10A 'prev':21 'prevset':16 's':2A 'set':22 'something':13C 'sunscreen':8A,9A 'to':5A,6A 'wear':7A
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-bass-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1662800522.1137595  (2022-09-10 11:02:02)
                             'size'  6889646