======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '302'
                                          'artist'  'Speedy J.'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'borax'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-3', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['techno', 'idm', 'electronic', 'experimental', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '84.245'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'artist'                                            'Speedy J.'
'bpm'                                               '84.245'
'genre'                                             'electronic-experimental'
'key'                                               '3A'
'lastfmtags'                                        ['techno', 'idm', 'electronic', 'experimental', 'ambient']
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '3'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-10.19 dB'
'replaygain_track_peak'                             '1.127793'
'title'                                             'borax'
'tracknumber'                                       '02'

========================== row from database ==========================
                                              'id'  1267941
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Speedy J. - Speedy J/Speedy J - A shocking hobby/02 - borax.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  302
                                           'genre'  electronic-experimental
                                        'filesize'  6658348
                                           'mtime'  1636917030
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm A shocking hobby 02 electronic experimental
                                      'tag_artist'  Speedy J.
                                     'tag_release'  None
                                       'tag_title'  borax
                                             'bpm'  84.245
                                    'search_title'  'borax':1
                                   'search_artist'  'j':2,3 'speedy':1
                                  'search_release'  
                                     'search_rest'  'a':1 'electronic':4 'experimental':5 'hobby':3 'shocking':2
                                    'search_combo'  'a':5 'borax':1A 'electronic':8 'experimental':9 'hobby':7 'j':3B,4B 'shocking':6 'speedy':2B
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-vocals-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-3', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-hap-2', 'q-unu-1']
                                      'lastfmtags'  ['techno', 'idm', 'electronic', 'experimental', 'ambient']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636917029.885658  (2021-11-14 20:10:29)
                             'size'  6658348