======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '146'
                                          'artist'  'Haremai'
                                     'text_people'  ''
                                         'release'  'Maori'
                                           'title'  'Pokarekare ana'
                                           'quals'  ("['Q-BUSY-2', 'Q-OLDST-1', 'Q-UNU-2', 'Q-GRIT-2', 'Q-PLAY-2', 'q-bass-1', "
 "'Q-CHART-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', 'Q-HAP-3', "
 "'Q-SYN-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-MIXBEAT-1', 'Q-LOCALNESS-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '0'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-ausnz'
                                             'bpm'  '142.7'
                                             'key'  'G m'  (6A)
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Maori'
'TBPM' (BPM (beats per minute))                     '142.7'
'TCON' (Content type, a.k.a. Genre)                 'loc-ausnz'
'TENC' (Encoded by)                                 'iTunes v4.2.0.72'
'TIT2' (Title/songname/content description)         'Pokarekare ana'
'TKEY' (Initial key)                                'G m'
'TPE1' (Lead performer(s)/Soloist(s))               'Haremai'
'TRCK' (Track number/Position in set)               '0'
'TXXX:MusicMagic Data'                              'AgEBWOZMgtqt//Isj5X2TBkcgAGB2YHQ6SOpwgARgAHSqoABheTooLp7gAHgn4Ppih+AAbou1lO6kYABg4fE8egb/ETH/aHDgAKAAYWhqU3ONonm+LM2l4ABgsuDZfTsqc4CZICU3TSIyIjW+pK/KIAJ6QGO64S8g6rSANXM4QuDUYCtws399Qeksj6yDoACgAE='
'TXXX:MusicMagic Fingerprint'                       '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'
'TXXX:Q-BUSY'                                       '2'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:http://www.foosic.org/'                       '00001c3900006e07c51400010001040000120440050200400002e0000001e7dfe5cfdfdf6f5f4d30ec9fc7b8cede8680bfcf2cb1f77f7d1af3dd2fffe27ea7f33fff74ffbb8f0d6bfeed34dbf3ffccdbd50f9fe3cafd8efff0cf8ef3ffff22ffc1cfffbdf033f3d3dc7ff3fbcc2fdfeddcffc73180ffe2fffb1fc0fff3afef37ff8fc2f33c1ff8d04ecfe0e933fbffedb2f7ddb33cc38cf7fbcf8ff3ffbbe2fef39fefacbf7f2dfbfeffd2f8ff2307fffcff8a0efcf33fcdbefe7f0defff1c13f8cbddf953ffc3039f3efee3cffdd734e2debf7d9abddcf0cbeec9f7ebffa3faf3b3c336cfdbddfbff1becfafd6f5fddfe27c0f742efc0fffe4f8172ee3bd016f7c6c0bbbec3d0e3efffe6c07cbff4477cffe83efe7786faccfbc8f35edfcff528fb6a6cfdf30cfbc006ca2af3b2aefeceb3733fcef361bef43fbf3cf0f39f2cc032cb0f2141aa4fc4f1cdabc37fbc4cf0ff8cfefc7f84f3ccff95fbcfdfa239da3fdfd3cc5f10410403af3cf3ceb6ef7eb7ffcf3beb7f3cefaefcc3cf3bf3cbfaeb4efbf38fb7d71eb3d7bf70ebcf3ddfbf7cdfcefcc3befbebac38c38ebb5f5eb2b6fc30d3cec0'
'TXXX:q-bass'                                       '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.34 dB'
'TXXX:replaygain_track_peak'                        '0.560394'

========================== row from database ==========================
                                              'id'  1495389
                                            'path'  /data/Music/Other/Pa/Volksmuziek/Haremai/12 Pokarekare ana.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  146
                                           'genre'  loc-ausnz
                                        'filesize'  2932884
                                           'mtime'  1621092389
                                   'redo_metaread'  0
                                        'rest_str'   Pa Volksmuziek 12 loc ausnz
                                      'tag_artist'  Haremai
                                     'tag_release'  Maori
                                       'tag_title'  Pokarekare ana
                                             'bpm'  142.7
                                    'search_title'  'ana':2 'pokarekare':1
                                   'search_artist'  'haremai':1
                                  'search_release'  'maori':1
                                     'search_rest'  'ausnz':4 'loc':3 'pa':1 'volksmuziek':2
                                    'search_combo'  'ana':2A 'ausnz':8 'haremai':3B 'loc':7 'maori':4C 'pa':5 'pokarekare':1A 'volksmuziek':6
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  G m
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'Q-MIXBEAT-1', 'Q-OLDST-1', 'Q-GRIT-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-1', 'Q-SYN-1', 'q-other-1', 'Q-BUSY-2', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-1']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621092388.9130096  (2021-05-15 17:26:28)
                             'size'  2932884