======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '245'
                                          'artist'  'Gogo'
                                     'text_people'  ''
                                         'release'  'Tanzania Vocals'
                                           'title'  'Awu Mungo Ya Wetu Amusolile Ko II.'
                                           'quals'  ("['q-bass-1', 'q-vocals-4', 'q-play-1', 'q-unu-3', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-1', 'q-chart-1', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-1', 'q-mixbeat-1', 'q-hap-3', 'q-syn-1', "
 "'q-localness-4']")
                                      'lastfmtags'  "['country', 'american', 'techno']"
                                     'discogstags'  "['electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1950'
                                        'comments'  ''
                                           'genre'  'loc-africa-tanzania'
                                             'bpm'  '142.910'
                                             'key'  '2B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Tanzania Vocals'
'artist'                                            'Gogo'
'bpm'                                               '142.910'
'date'                                              '1950'
'discogstags'                                       ['electronic', 'experimental']
'genre'                                             'loc-africa-tanzania'
'key'                                               '2B'
'lastfmtags'                                        ['country', 'american', 'techno']
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '4'
'q-mixbeat'                                         '1'
'q-oldst'                                           '1'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '1'
'q-syn'                                             '1'
'q-unu'                                             '3'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-5.73 dB'
'replaygain_track_peak'                             '0.987952'
'title'                                             'Awu Mungo Ya Wetu Amusolile Ko II.'
'tracknum'                                          '13'

========================== row from database ==========================
                                              'id'  938026
                                            'path'  /data/Music/Bulk/00localcharacter/00africa/tanzania vocals [ht 15]  (tanganyika) 1950/13 Gogo - Awu Mungo Ya Wetu Amusolile Ko II..ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  245
                                           'genre'  loc-africa-tanzania
                                        'filesize'  4104283
                                           'mtime'  1621626972
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00africa tanzania vocals [ht 15] (tanganyika) 1950 13 loc africa tanzania
                                      'tag_artist'  Gogo
                                     'tag_release'  Tanzania Vocals
                                       'tag_title'  Awu Mungo Ya Wetu Amusolile Ko II.
                                             'bpm'  142.91
                                    'search_title'  'amusolile':5 'awu':1 'ii':7,8 'ko':6 'mungo':2 'wetu':4 'ya':3
                                   'search_artist'  'gogo':1
                                  'search_release'  'tanzania':1 'vocals':2
                                     'search_rest'  '00africa':1 '15':6,7 '1950':10 'africa':12 'ht':4,5 'loc':11 'tanganyika':8,9 'tanzania':2 'vocals':3
                                    'search_combo'  '00africa':12 '15':17,18 '1950':21 'africa':23 'amusolile':5A 'awu':1A 'gogo':9B 'ht':15,16 'ii':7A,8A 'ko':6A 'loc':22 'mungo':2A 'tanganyika':19,20 'tanzania':10C,13 'vocals':11C,14 'wetu':4A 'ya':3A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  2B
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-other-1', 'q-oldst-1', 'q-grit-2', 'q-hap-3', 'q-drums-1', 'q-busy-3', 'q-localness-4', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-1', 'q-bass-1', 'q-vocals-4', 'q-unu-3']
                                      'lastfmtags'  ['country', 'american', 'techno']
                                        'tag_date'  1950
                                     'discogstags'  ['electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1621626972.0989425  (2021-05-21 21:56:12)
                             'size'  4104283