======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '403'
                                          'artist'  'Parliament'
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 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-2', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['p funk', 'soul', 'drjazzmrfunkmusic', '70s', 'psychedelic soul', 'funk']"
                                     'discogstags'  "['funk / soul']"
                             'musicbrainz_albumid'  'c941e2e8-68c6-4f81-9a02-8be87b3e29c3'
                       'musicbrainz_albumartistid'  'd1947987-9614-49ae-bd36-8000e6b6f7d0'
                            'musicbrainz_artistid'  'd1947987-9614-49ae-bd36-8000e6b6f7d0'
                             'musicbrainz_trackid'  '04d2748a-79b9-4a4f-b795-ae04248ff0b4'
                                     'tracknumber'  '8'
                                      'tracktotal'  '12'
                                            'date'  '1993'
                                        'comments'  ''
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                                        'acoustid'  'c397843a-6f2a-4afe-be73-ae2e10df85ce'
rest: ''

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

'acoustid_id'                                       'c397843a-6f2a-4afe-be73-ae2e10df85ce'
'album'                                             'Tear the Roof Off: 1974-1980'
'albumartist'                                       'Parliament'
'albumartistsort'                                   'Parliament'
'artist'                                            'Parliament'
'artistsort'                                        'Parliament'
'asin'                                              'B000001DXS'
'barcode'                                           '731451441721'
'bpm'                                               '100.058'
'catalognumber'                                     '314 514 417-2'
'date'                                              '1993-05-18'
'discnumber'                                        '1'
'discogstags'                                       'funk / soul'
'disctotal'                                         '2'
'genre'                                             'funk or soul-funk'
'key'                                               '1A'
'label'                                             'Casablanca Records'
'lastfmtags'                                        ['p funk', 'soul', 'drjazzmrfunkmusic', '70s', 'psychedelic soul', 'funk']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'd1947987-9614-49ae-bd36-8000e6b6f7d0'
'musicbrainz_albumid'                               'c941e2e8-68c6-4f81-9a02-8be87b3e29c3'
'musicbrainz_artistid'                              'd1947987-9614-49ae-bd36-8000e6b6f7d0'
'musicbrainz_trackid'                               '04d2748a-79b9-4a4f-b795-ae04248ff0b4'
'originaldate'                                      '1993-05-18'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '4'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '2'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-0.23 dB'
'replaygain_track_peak'                             '0.894222'
'script'                                            'Latn'
'title'                                             'Mr. Wiggles'
'tracknumber'                                       '8'
'tracktotal'                                        '12'

========================== row from database ==========================
                                              'id'  1115178
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Parliament_Funkadelic - Discography 1970-2008/Parliament/1993 - Tear the Roof Off 1974-1980/Disc 1/08 - Mr. Wiggles.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  403
                                           'genre'  funk or soul-funk
                                        'filesize'  9649129
                                           'mtime'  1620665692
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Parliament_Funkadelic Discography 1970 2008 1993 Disc 08 funk or soul funk
                                      'tag_artist'  Parliament
                                     'tag_release'  Tear the Roof Off: 1974-1980
                                       'tag_title'  Mr. Wiggles
                                             'bpm'  100.058
                                    'search_title'  'mr':1,2 'wiggles':3
                                   'search_artist'  'parliament':1
                                  'search_release'  '1974':6 '19741980':8 '1980':7 'off':4,5 'roof':3 'tear':1 'the':2
                                     'search_rest'  '1970':7 '1993':9 '2008':8 'disc':10 'discography':6 'funk':2 'funkadelic':5 'or':11 'parliament':4 'soul':3 'swing':1
                                    'search_combo'  '1970':19 '1974':10C '19741980':12C '1980':11C '1993':21 '2008':20 'disc':22 'discography':18 'funk':14 'funkadelic':17 'mr':1A,2A 'off':8C,9C 'or':23 'parliament':4B,16 'roof':7C 'soul':15 'swing':13 'tear':5C 'the':6C 'wiggles':3A
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', 'q-other-2', 'q-oldst-2', 'q-grit-2', 'q-hap-3', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-4', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['p funk', 'soul', 'drjazzmrfunkmusic', '70s', 'psychedelic soul', 'funk']
                                        'tag_date'  1993
                                     'discogstags'  ['funk / soul']

============================== file details ==============================
                                           'mtime'  1620665692.1363056  (2021-05-10 18:54:52)
                             'size'  9649129