======================== unified (from filesystem) ========================
                                         'bitrate'  '128.003'
                                        'duration'  '201'
                                          'artist'  'Weird Al Yankovic'
                                     'text_people'  'Rick Derringer'
                                         'release'  "Weird Al Yankovic's Greatest Hits"
                                           'title'  'Eat It'
                                           'quals'  ("['q-bass-3', 'q-vocals-3', '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-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['comedy', 'parody', 'rock', 'humor', 'funny']"
                             'musicbrainz_albumid'  '218ded2c-f138-48f0-9b5c-8e53903553cc'
                       'musicbrainz_albumartistid'  '7746d775-9550-4360-b8d5-c37bd448ce01'
                            'musicbrainz_artistid'  '7746d775-9550-4360-b8d5-c37bd448ce01'
                             'musicbrainz_trackid'  '4f311aad-865f-4b36-a6bb-e38926bafdb9'
                                     'tracknumber'  '2'
                                      'tracktotal'  '10'
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'set-th-novelty-styledcovers;set-cover or covered'
                                             'bpm'  '146.000'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             "Weird Al Yankovic's Greatest Hits"
'albumartist'                                       'Weird Al Yankovic'
'albumartistsort'                                   'Yankovic, Weird Al'
'analysis'                                          ['MusicMagic '
 'DataAgEAEqzxjy2SMKPBghw2+Dc6gAGAxIQS4bSdlyvUhGAFkeZngvPqXrd6s6Paj7QmgtGAAdCzgUH2gbw7gAGu3+YVCymlla32mduG9ZDgkJWmuYJcFCA0UYWBgUiFvt2rmss0iZIbBEegMIS36/izB7S75LirlII2g6rbCogw8c2934ABsdvwCPmKrVS3+ad+jkM=',
 'MusicMagic '
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'arranger'                                          '“Weird Al” Yankovic'
'artist'                                            'Weird Al Yankovic'
'artistsort'                                        'Yankovic, Weird Al'
'asin'                                              'B00000I012'
'barcode'                                           '723927521129'
'bpm'                                               '146.000'
'catalognumber'                                     '5211-2-SB'
'compilation'                                       'false'
'date'                                              '1988-10-18'
'discnumber'                                        '1'
'disctotal'                                         '1'
'engineer'                                          'Tony Papa'
'fingerprint'                                       ['MusicMagic '
 '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',
 'MusicMagic '
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'fmps_rating'                                       '0.6'
'foosic id'                                         ['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',
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'genre'                                             ['set-th-novelty-styledcovers', 'set-cover or covered']
'isrc'                                              'USVR10200028'
'key'                                               '9A'
'label'                                             'Scotti Bros. Records'
'language'                                          'eng'
'lastfmtags'                                        ['comedy', 'parody', 'rock', 'humor', 'funny']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '7746d775-9550-4360-b8d5-c37bd448ce01'
'musicbrainz_albumid'                               '218ded2c-f138-48f0-9b5c-8e53903553cc'
'musicbrainz_artistid'                              '7746d775-9550-4360-b8d5-c37bd448ce01'
'musicbrainz_trackid'                               '4f311aad-865f-4b36-a6bb-e38926bafdb9'
'producer'                                          'Rick Derringer'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'rating'                                            ['153', '153']
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-0.99 dB'
'replaygain_track_peak'                             '0.937811'
'script'                                            'Latn'
'title'                                             'Eat It'
'tracknumber'                                       '2'
'tracktotal'                                        '10'

========================== row from database ==========================
                                              'id'  1335186
                                            'path'  /data/Music/Bulk/00spent/Weird Al/Weird Al Yankovic/Greatest Hits I/Weird Al Yankovic@Greatest Hits I@1988@02@Weird Al Yankovic@Eat It.ogg
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  201
                                           'genre'  set-th-novelty-styledcovers;set-cover or covered
                                        'filesize'  3055495
                                           'mtime'  1636917342
                                   'redo_metaread'  0
                                        'rest_str'   00spent Yankovic@Greatest I@1988@02@Weird Yankovic@Eat set th novelty styledcovers;set cover or covered
                                      'tag_artist'  Weird Al Yankovic
                                     'tag_release'  Weird Al Yankovic's Greatest Hits
                                       'tag_title'  Eat It
                                             'bpm'  146.0
                                    'search_title'  'eat':1 'it':2
                                   'search_artist'  'al':2 'weird':1 'yankovic':3
                                  'search_release'  'al':2 'greatest':6 'hits':7 's':4 'weird':1 'yankovic':3 'yankovics':5
                                     'search_rest'  '00spent':1 '02':6 '1988':5 'cover':17 'covered':19 'eat':9 'greatest':3 'i':4 'novelty':12 'or':18 'set':10,14,16 'styledcovers':13,15 'th':11 'weird':7 'yankovic':2,8
                                    'search_combo'  '00spent':13 '02':18 '1988':17 'al':4B,7C 'cover':29 'covered':31 'eat':1A,21 'greatest':11C,15 'hits':12C 'i':16 'it':2A 'novelty':24 'or':30 's':9C 'set':22,26,28 'styledcovers':25,27 'th':23 'weird':3B,6C,19 'yankovic':5B,8C,14,20 'yankovics':10C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', 'q-other-2', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-oldst-3', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['comedy', 'parody', 'rock', 'humor', 'funny']
                                        'tag_date'  1988
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636917342.3487236  (2021-11-14 20:15:42)
                             'size'  3055495