======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '149'
                                          'artist'  'Alan Menken, Howard Ashman & T'
                                     'text_people'  ''
                                         'release'  'Aladdin'
                                           'title'  'Friend Like Me'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'q-syn-2', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-3', "
 "'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1989'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '96.946'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Aladdin'
'TBPM' (BPM (beats per minute))                     '96.946'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '1989'
'TIT2' (Title/songname/content description)         'Friend Like Me'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Alan Menken, Howard Ashman & T'
'TRCK' (Track number/Position in set)               '13'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.73 dB'
'TXXX:replaygain_track_peak'                        '0.689272'

========================== row from database ==========================
                                              'id'  264151
                                            'path'  /data/Music/Bulk/0soundtrack/Alan Menken, Howard Ashman & Tim Rice/10. Friend Like Me.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  149
                                           'genre'  soundtrack-video
                                        'filesize'  4793854
                                           'mtime'  1620332606
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Tim Rice 10. soundtrack video
                                      'tag_artist'  Alan Menken, Howard Ashman & T
                                     'tag_release'  Aladdin
                                       'tag_title'  Friend Like Me
                                             'bpm'  96.946
                                    'search_title'  'friend':1 'like':2 'me':3
                                   'search_artist'  'alan':1 'ashman':5 'howard':4 'menken':2,3 't':6
                                  'search_release'  'aladdin':1
                                     'search_rest'  '0soundtrack':1 '10':4,5 'rice':3 'soundtrack':6 'tim':2 'video':7
                                    'search_combo'  '0soundtrack':11 '10':14,15 'aladdin':10C 'alan':4B 'ashman':8B 'friend':1A 'howard':7B 'like':2A 'me':3A 'menken':5B,6B 'rice':13 'soundtrack':16 't':9B 'tim':12 'video':17
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1989
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620332605.9230485  (2021-05-06 22:23:25)
                             'size'  4793854