======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '193'
                                          'artist'  'The Residents'
                                     'text_people'  ''
                                         'release'  'Duck Stab + Buster & Glenn + Goosebump'
                                           'title'  'Blue Rosebuds'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-2', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-2', 'q-vocals-4', 'q-chart-2', 'q-bass-3', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-3', 'q-localness-1']")
                                      'lastfmtags'  "['electronic', 'post punk', 'avant garde', 'avantgarde', 'experimental']"
                             'musicbrainz_albumid'  'd168b7aa-6c49-49de-944b-003ea3535a27'
                       'musicbrainz_albumartistid'  '8c9b336e-acc8-4e20-9195-6ed0634da9fc'
                            'musicbrainz_artistid'  '8c9b336e-acc8-4e20-9195-6ed0634da9fc'
                             'musicbrainz_trackid'  'e1c16208-1c53-458c-bc85-3be1a496c87c'
                                     'tracknumber'  '4'
                                      'tracktotal'  '18'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '103.589'
                                             'key'  '6A'
                                        'acoustid'  'ab65b72b-07a0-4957-aa39-834c1dd44c71'
rest: ''

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

'acoustid_id'                                       'ab65b72b-07a0-4957-aa39-834c1dd44c71'
'album'                                             'Duck Stab + Buster & Glenn + Goosebump'
'albumartist'                                       'The Residents'
'albumartistsort'                                   'Residents, The'
'artist'                                            'The Residents'
'artistsort'                                        'Residents, The'
'bpm'                                               '103.589'
'catalognumber'                                     'HYCA-2021'
'date'                                              '2010-01-20'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             ['electronic-unsorted', 'set-pl-shirleyspinoza', 'set-pl-mor']
'key'                                               '6A'
'label'                                             'BirdSong'
'lastfmtags'                                        ['electronic', 'post punk', 'avant garde', 'avantgarde', 'experimental']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '8c9b336e-acc8-4e20-9195-6ed0634da9fc'
'musicbrainz_albumid'                               'd168b7aa-6c49-49de-944b-003ea3535a27'
'musicbrainz_artistid'                              '8c9b336e-acc8-4e20-9195-6ed0634da9fc'
'musicbrainz_trackid'                               'e1c16208-1c53-458c-bc85-3be1a496c87c'
'originaldate'                                      '2010-01-20'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '4'
'releasecountry'                                    'JP'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '+2.11 dB'
'replaygain_track_peak'                             '0.617422'
'script'                                            'Latn'
'title'                                             'Blue Rosebuds'
'tracknumber'                                       '4'
'tracktotal'                                        '18'

========================== row from database ==========================
                                              'id'  934769
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/The Residents/04 - The Residents - Blue Rosebuds.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  193
                                           'genre'  electronic-unsorted;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  3966112
                                           'mtime'  1620347121
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 04 electronic unsorted;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  The Residents
                                     'tag_release'  Duck Stab + Buster & Glenn + Goosebump
                                       'tag_title'  Blue Rosebuds
                                             'bpm'  103.589
                                    'search_title'  'blue':1 'rosebuds':2
                                   'search_artist'  'residents':2 'the':1
                                  'search_release'  'buster':3 'duck':1 'glenn':4 'goosebump':5 'stab':2
                                     'search_rest'  'electronic':1 'mor':11 'pl':6 'set':3,5,8,10 'shirleyspinoza':7,9 'unsorted':2,4
                                    'search_combo'  'blue':1A 'buster':7C 'duck':5C 'electronic':10 'glenn':8C 'goosebump':9C 'mor':20 'pl':15 'residents':4B 'rosebuds':2A 'set':12,14,17,19 'shirleyspinoza':16,18 'stab':6C 'the':3B 'unsorted':11,13
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-drums-2', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-3', 'q-vocals-4', 'q-unu-2']
                                      'lastfmtags'  ['electronic', 'post punk', 'avant garde', 'avantgarde', 'experimental']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620347120.9478452  (2021-05-07 02:25:20)
                             'size'  3966112