======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '249'
                                          'artist'  'The Sahara All Stars of Jos'
                                     'text_people'  ''
                                         'release'  'Nigeria Special: Modern Highlife, Afro-Sounds & Nigerian Blues 1970-76'
                                           'title'  'Feso Jaiye'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-UNU-2', 'q-syn-1', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-JZFKS-3', 'q-chart-1', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-3']")
                                      'lastfmtags'  "['funk', 'afrobeat', 'afro funk', 'african', 'nigeria']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '26'
                                            'date'  '1974'
                                        'comments'  ''
                                           'genre'  'loc-africa-nigeria'
                                             'bpm'  '125.7'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000839 00000839 00005B31 00005B31 000386A7 000386A7 00008215 00008215 '
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'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000008F4 0000000000A800FC 00000000 00984BC2 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_IDs:eng'                          '13+EC7C648540CE7A04C14535EA9B12E366+10200044'
'TALB' (Album/Movie/Show title)                     'Nigeria Special: Modern Highlife, Afro-Sounds & Nigerian Blues 1970-76'
'TBPM' (BPM (beats per minute))                     '125.7'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-africa-nigeria'
'TDRC' (Recording time)                             '1974'
'TENC' (Encoded by)                                 'iTunes v7.6.0.29'
'TIT2' (Title/songname/content description)         'Feso Jaiye'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Sahara All Stars of Jos'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '10/26'
'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:lastfmtags'                                   ['funk', 'afrobeat', 'afro funk', 'african', 'nigeria']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.50 dB'
'TXXX:replaygain_track_peak'                        '0.504491'

========================== row from database ==========================
                                              'id'  465232
                                            'path'  /data/Music/Bulk/00instruments-classical/various artists - nigeria special-modern highlife, afro-sounds & nigerian blues 1970-76 [2008]/110 the sahara all stars of jos - feso jaiye.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  249
                                           'genre'  loc-africa-nigeria
                                        'filesize'  10171808
                                           'mtime'  1621629062
                                   'redo_metaread'  0
                                        'rest_str'   00instruments classical various artists nigeria special modern highlife, afro sounds nigerian blues [2008] 110 the sahara all stars jos feso jaiye loc africa nigeria
                                      'tag_artist'  The Sahara All Stars of Jos
                                     'tag_release'  Nigeria Special: Modern Highlife, Afro-Sounds & Nigerian Blues 1970-76
                                       'tag_title'  Feso Jaiye
                                             'bpm'  125.7
                                    'search_title'  'feso':1 'jaiye':2
                                   'search_artist'  'all':3 'jos':6 'of':5 'sahara':2 'stars':4 'the':1
                                  'search_release'  '1970':12 '197076':14 '76':13 'afro':7 'afrosounds':9 'blues':11 'highlife':5,6 'modern':4 'nigeria':1 'nigerian':10 'sounds':8 'special':2,3
                                     'search_rest'  '00instruments':1 '110':16 '2008':14,15 'africa':25 'afro':10 'all':19 'artists':4 'blues':13 'classical':2 'feso':22 'highlife':8,9 'jaiye':23 'jos':21 'loc':24 'modern':7 'nigeria':5 'nigerian':12 'sahara':18 'sounds':11 'special':6 'stars':20 'the':17 'various':3
                                    'search_combo'  '00instruments':23 '110':38 '1970':20C '197076':22C '2008':36,37 '76':21C 'africa':47 'afro':15C,32 'afrosounds':17C 'all':5B,41 'artists':26 'blues':19C,35 'classical':24 'feso':1A,44 'highlife':13C,14C,30,31 'jaiye':2A,45 'jos':8B,43 'loc':46 'modern':12C,29 'nigeria':9C,27 'nigerian':18C,34 'of':7B 'sahara':4B,40 'sounds':16C,33 'special':10C,11C,28 'stars':6B,42 'the':3B,39 'various':25
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['funk', 'afrobeat', 'afro funk', 'african', 'nigeria']
                                        'tag_date'  1974
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629061.8533204  (2021-05-21 22:31:01)
                             'size'  10171808