======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '294'
                                          'artist'  'Boom Petit'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  ''
                                           'quals'  ("['q-bass-4', 'q-vocals-1', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-3', 'q-mixbeat-3', 'q-syn-3', 'q-localness-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '96.300'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'artist'                                            'Boom Petit'
'bpm'                                               '96.300'
'genre'                                             'electronic-generic or radio-dance'
'key'                                               '6A'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '3'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '3'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-5.85 dB'
'replaygain_track_peak'                             '1.065994'

========================== row from database ==========================
                                              'id'  1294811
                                            'path'  /data/Music/Bulk/00poprockelectronic/sets/boompetit/Boom Petit - News EP - 02 News.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  294
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  7629349
                                           'mtime'  1620573837
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic sets boompetit News EP 02 News electronic generic or radio dance
                                      'tag_artist'  Boom Petit
                                     'tag_release'  None
                                       'tag_title'  None
                                             'bpm'  96.3
                                    'search_title'  None
                                   'search_artist'  'boom':1 'petit':2
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'boompetit':3 'dance':10 'electronic':6 'ep':5 'generic':7 'news':4 'or':8 'radio':9 'sets':2
                                    'search_combo'  '00poprockelectronic':3 'boom':1B 'boompetit':5 'dance':12 'electronic':8 'ep':7 'generic':9 'news':6 'or':10 'petit':2B 'radio':11 'sets':4
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-grit-2', 'q-hhrnbtt-1', 'q-mixbeat-3', 'q-drums-4', 'q-bass-4', 'q-piano-1', 'q-chart-3', 'q-vocals-1', 'q-syn-3', 'q-busy-3', 'q-unu-1', 'q-localness-1', 'q-play-2', 'q-other-3', 'q-jzfks-1', 'q-oldst-3']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573836.5203538  (2021-05-09 17:23:56)
                             'size'  7629349