======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '273'
                                          'artist'  'Nina Simone'
                                     'text_people'  ''
                                         'release'  'Remixed & Reimagined'
                                           'title'  'Go to Hell (Mowo remix)'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-1', 'q-unu-1', 'q-syn-2', 'q-jzfks-3', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-3', 'q-bass-4', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['blues', 'jazz', 'female vocalists', 'soul']"
                                     'discogstags'  "['electronic', 'house', 'broken beat', 'downtempo', 'jazzdance']"
                             'musicbrainz_albumid'  '20508106-8f74-4a76-aa4b-b22d0cd0f7cd'
                       'musicbrainz_albumartistid'  '2944824d-4c26-476f-a981-be849081942f'
                            'musicbrainz_artistid'  '2944824d-4c26-476f-a981-be849081942f'
                             'musicbrainz_trackid'  'c6e88adc-e6b2-4b54-b084-a9f135998676'
                                     'tracknumber'  '8'
                                      'tracktotal'  '14'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '112.072'
                                             'key'  '4A'
                                        'acoustid'  '4611946f-65ec-4caa-b437-4f75d9efaa4b'
rest: ''

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

'acoustid_id'                                       '4611946f-65ec-4caa-b437-4f75d9efaa4b'
'album'                                             'Remixed & Reimagined'
'albumartist'                                       'Nina Simone'
'albumartistsort'                                   'Simone, Nina'
'artist'                                            'Nina Simone'
'artistsort'                                        'Simone, Nina'
'asin'                                              'B000MM0CE0'
'barcode'                                           '886970592727'
'bpm'                                               '112.072'
'catalognumber'                                     '88697 05927 2'
'date'                                              '2007-02-27'
'discnumber'                                        '1'
'discogstags'                                       ['electronic', 'house', 'broken beat', 'downtempo', 'jazzdance']
'disctotal'                                         '1'
'fmps_rating'                                       '0.6'
'genre'                                             'funk or soul'
'key'                                               '4A'
'label'                                             'Legacy'
'lastfmtags'                                        ['blues', 'jazz', 'female vocalists', 'soul']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '2944824d-4c26-476f-a981-be849081942f'
'musicbrainz_albumid'                               '20508106-8f74-4a76-aa4b-b22d0cd0f7cd'
'musicbrainz_artistid'                              '2944824d-4c26-476f-a981-be849081942f'
'musicbrainz_trackid'                               'c6e88adc-e6b2-4b54-b084-a9f135998676'
'originaldate'                                      '2006-10-31'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '3'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'releasecountry'                                    'XE'
'releasestatus'                                     'official'
'releasetype'                                       'remix'
'replaygain_track_gain'                             '-6.78 dB'
'replaygain_track_peak'                             '1.077875'
'script'                                            'Latn'
'title'                                             'Go to Hell (Mowo remix)'
'tracknumber'                                       '8'
'tracktotal'                                        '14'

========================== row from database ==========================
                                              'id'  674634
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Nina Simone/08 - Nina Simone - Go To Hell [(Mowo Remix)].ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  273
                                           'genre'  funk or soul
                                        'filesize'  5983190
                                           'mtime'  1628357765
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 08 To [(Mowo Remix)] funk or soul
                                      'tag_artist'  Nina Simone
                                     'tag_release'  Remixed & Reimagined
                                       'tag_title'  Go to Hell (Mowo remix)
                                             'bpm'  112.072
                                    'search_title'  'go':1 'hell':3 'mowo':4,5 'remix':6,7 'to':2
                                   'search_artist'  'nina':1 'simone':2
                                  'search_release'  'reimagined':2 'remixed':1
                                     'search_rest'  'country':4 'exotica':2 'funk':10 'jazz':1 'mowo':6,7 'oldies':3 'or':11 'remix':8,9 'soul':12 'to':5
                                    'search_combo'  'country':15 'exotica':13 'funk':21 'go':1A 'hell':3A 'jazz':12 'mowo':4A,5A,17,18 'nina':8B 'oldies':14 'or':22 'reimagined':11C 'remix':6A,7A,19,20 'remixed':10C 'simone':9B 'soul':23 'to':2A,16
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-1', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-3', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['blues', 'jazz', 'female vocalists', 'soul']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'house', 'broken beat', 'downtempo', 'jazzdance']

============================== file details ==============================
                                           'mtime'  1628357765.284026  (2021-08-07 19:36:05)
                             'size'  5983190