======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '123'
                                          'artist'  'Solomon Schwartz Et Son Orchestra'
                                     'text_people'  ''
                                         'release'  '2004 - Jewish Twists'
                                           'title'  'Tzina Tzena'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-2', "
 "'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental', 'sax', 'orchestra', 'neo swing', 'organ']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-unsorted'
                                             'bpm'  '99'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Picture'                                      type PictureType.COVER_FRONT (Cover (front)) b'Picture'
                                     
'TALB' (Album/Movie/Show title)                     '2004 - Jewish Twists'
'TBPM' (BPM (beats per minute))                     '99'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Tzina Tzena'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Solomon Schwartz Et Son Orchestra'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Intensity'                                    '5'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Tool Name'                                    'Media Center'
'TXXX:Tool Version'                                 '17.0.189'
'TXXX:lastfmtags'                                   ['instrumental', 'sax', 'orchestra', 'neo swing', 'organ']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+5.94 dB'
'TXXX:replaygain_track_peak'                        '0.223933'

========================== row from database ==========================
                                              'id'  495150
                                            'path'  /data/Music/Bulk/00localcharacter/Solomon Schwartz Et Son Orchestra - 2004 - Jewish Twists/Solomon Schwartz Et Son Orchestra - 2004 - Jewish Twists - 06 - Tzina Tzena.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  123
                                           'genre'  loc-unsorted
                                        'filesize'  5037703
                                           'mtime'  1637330031
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 06 loc unsorted
                                      'tag_artist'  Solomon Schwartz Et Son Orchestra
                                     'tag_release'  2004 - Jewish Twists
                                       'tag_title'  Tzina Tzena
                                             'bpm'  99.0
                                    'search_title'  'tzena':2 'tzina':1
                                   'search_artist'  'et':3 'orchestra':5 'schwartz':2 'solomon':1 'son':4
                                  'search_release'  '2004':1 'jewish':2 'twists':3
                                     'search_rest'  'loc':1 'unsorted':2
                                    'search_combo'  '2004':8C 'et':5B 'jewish':9C 'loc':11 'orchestra':7B 'schwartz':4B 'solomon':3B 'son':6B 'twists':10C 'tzena':2A 'tzina':1A 'unsorted':12
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'sax', 'orchestra', 'neo swing', 'organ']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330031.084333  (2021-11-19 14:53:51)
                             'size'  5037703