======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '170'
                                          'artist'  '[unknown]'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Bam ban bani shore'
                                           'quals'  ("['Q-GRIT-2', 'Q-BUSY-3', 'Q-PLAY-3', 'q-bass-2', 'Q-CHART-2', 'q-drums-1', "
 "'q-other-4', 'q-piano-1', 'q-vocals-3', 'Q-HAP-3', 'Q-SYN-1', 'Q-UNU-1', "
 "'Q-JZFKS-3', 'Q-OLDST-1', 'Q-HHRNBTT-1', 'Q-MIXBEAT-1', 'Q-LOCALNESS-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-dixiestyle'
                                             'bpm'  '124.8'
                                             'key'  'E m'  (9A)
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '124.8'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-dixiestyle'
'TIT2' (Title/songname/content description)         'Bam ban bani shore'
'TKEY' (Initial key)                                'E m'
'TPE1' (Lead performer(s)/Soloist(s))               '[unknown]'
'TXXX:MusicMagic Data'                              'AgEBOKG8g2mjE6SogkBUl0eSgAGCQoB1HZqsFx76gSTWXIABgvMqVsXygAHu24IogSeAAcyyEnMJb4ABgAGqfRwy/7S5cK/WgAKAAZNEpjGvAYL9AVQ2Ra/rgxqEauuYmok2BZaG5nOReYQN6x61qaXC2XmiFIT8gV/WvsEv8TXA7IL0xHL8iffwora6i5Jcgp4='
'TXXX:MusicMagic Fingerprint'                       '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'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-MIXBEAT'                                    '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:http://www.foosic.org/'                       '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'
'TXXX:q-bass'                                       '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.63 dB'
'TXXX:replaygain_track_peak'                        '0.633825'

========================== row from database ==========================
                                              'id'  1495554
                                            'path'  /data/Music/Other/Pa/Jazz/Bam ban bani shore.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  170
                                           'genre'  prerock-jb-jazz-dixiestyle
                                        'filesize'  3420316
                                           'mtime'  1644756110
                                   'redo_metaread'  0
                                        'rest_str'   Pa Jazz prerock jb jazz dixiestyle
                                      'tag_artist'  [unknown]
                                     'tag_release'  None
                                       'tag_title'  Bam ban bani shore
                                             'bpm'  124.8
                                    'search_title'  'bam':1 'ban':2 'bani':3 'shore':4
                                   'search_artist'  'unknown':1,2
                                  'search_release'  
                                     'search_rest'  'dixiestyle':5 'jazz':2 'jb':4 'pa':1 'prerock':3
                                    'search_combo'  'bam':1A 'ban':2A 'bani':3A 'dixiestyle':11 'jazz':8 'jb':10 'pa':7 'prerock':9 'shore':4A 'unknown':5B,6B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  E m
                                           'quals'  ['Q-GRIT-2', 'Q-BUSY-3', 'Q-PLAY-3', 'q-bass-2', 'Q-CHART-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', 'Q-HAP-3', 'Q-SYN-1', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-OLDST-1', 'Q-HHRNBTT-1', 'Q-MIXBEAT-1', 'Q-LOCALNESS-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1644756110.2082908  (2022-02-13 13:41:50)
                             'size'  3420316