======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '481'
                                          'artist'  'Konono Nº1'
                                     'text_people'  ''
                                         'release'  'Congotronics'
                                           'title'  'Masikulu'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['world', 'congo', 'afrobeat', 'africa', 'african']"
                                     'discogstags'  "['folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '7'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-africa-congo'
                                             'bpm'  '125.083'
                                             'key'  '11A'
                                        'acoustid'  '0bc98882-9afa-4574-b5e7-8b53cb258e1a'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Congotronics'
'TBPM' (BPM (beats per minute))                     '125.083'
'TCON' (Content type, a.k.a. Genre)                 'loc-africa-congo'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Vincent Kenis'], ['mix', 'Vincent Kenis'], ['percussion', 'Lulendo Arumba'], ['percussion', 'Kanda Mateta'], ['membranophone', 'Nzimbu Kuavita'], ['mbira', 'Mawangu Mingiedi'], ['mbira', 'Dodika Kungu'], ['mbira', 'Mawangu Makuntima']])
'TIT2' (Title/songname/content description)         'Masikulu'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Konono N:1'
'TPE2' (Band/orchestra/accompaniment)               'Konono Nº1'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Crammed Discs'
'TRCK' (Track number/Position in set)               '2/7'
'TSO2'                                              'Konono No1'
'TSOP' (Performer sort order)                       'Konono No1'
'TSRC' (ISRC (international standard recording code))  'BE6F50403210'
'TXXX:ASIN'                                         'B000ASATRG'
'TXXX:Acoustid Id'                                  '0bc98882-9afa-4574-b5e7-8b53cb258e1a'
'TXXX:BARCODE'                                      '876623000129'
'TXXX:CATALOGNUMBER'                                'Craw 27'
'TXXX:MusicBrainz Album Artist Id'                  '5abe0fc1-63d1-4dcd-902a-be4a5a46b90b'
'TXXX:MusicBrainz Album Id'                         '553daf5e-eac9-3478-9319-fbdcdef65c69'
'TXXX:MusicBrainz Album Release Country'            'BE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5abe0fc1-63d1-4dcd-902a-be4a5a46b90b'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'folk, world, & country'
'TXXX:lastfmtags'                                   ['world', 'congo', 'afrobeat', 'africa', 'african']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'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'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.52 dB'
'TXXX:replaygain_track_peak'                        '0.497911'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'19fb4f86-efce-4922-bae7-8225c2d3883e')

========================== row from database ==========================
                                              'id'  1395327
                                            'path'  /data/Music/Bulk/00localcharacter/00africa/Konono Nº1 - Congotronics/02 Masikulu.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  481
                                           'genre'  loc-africa-congo
                                        'filesize'  19248133
                                           'mtime'  1620524956
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00africa 02 loc africa congo
                                      'tag_artist'  Konono Nº1
                                     'tag_release'  Congotronics
                                       'tag_title'  Masikulu
                                             'bpm'  125.083
                                    'search_title'  'masikulu':1
                                   'search_artist'  'konono':1 'no1':3 'nº1':2
                                  'search_release'  'congotronics':1
                                     'search_rest'  '00africa':1 'africa':3 'congo':4 'loc':2
                                    'search_combo'  '00africa':6 'africa':8 'congo':9 'congotronics':5C 'konono':2B 'loc':7 'masikulu':1A 'no1':4B 'nº1':3B
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['world', 'congo', 'afrobeat', 'africa', 'african']
                                        'tag_date'  2004
                                     'discogstags'  ['folk, world, & country']

============================== file details ==============================
                                           'mtime'  1620524955.643558  (2021-05-09 03:49:15)
                             'size'  19248133