======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '148'
                                          'artist'  'Billy Costello'
                                     'text_people'  ''
                                         'release'  'Toon Tunes: Action-Packed Anthems'
                                           'title'  'Popeye the Sailor'
                                           'quals'  ("['q-grit-2', 'q-busy-2', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-1', 'q-vocals-4', 'q-chart-1', 'q-bass-2', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-2', 'q-hap-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['usa', 'all', 'children music', 'spotify', 'vocal']"
                                     'discogstags'  "['pop']"
                             'musicbrainz_albumid'  '2bdbe7c9-57cd-406b-8948-5a3a2ce66612'
                       'musicbrainz_albumartistid'  '89ad4ac3-39f7-470e-963a-56509c546377'
                            'musicbrainz_artistid'  'd7466103-d0e1-4df3-93a8-01d0940c2efc'
                             'musicbrainz_trackid'  '2c6d8a37-ac0e-4069-8519-7b015043c0af'
                                     'tracknumber'  '15'
                                      'tracktotal'  '36'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-series'
                                             'bpm'  '96.118'
                                             'key'  '7A'
                                        'acoustid'  '1f615ddf-f449-4c46-a2df-ed3498328561'
rest: ''

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

'acoustid_id'                                       '1f615ddf-f449-4c46-a2df-ed3498328561'
'album'                                             'Toon Tunes: Action-Packed Anthems'
'albumartist'                                       'Various Artists'
'albumartistsort'                                   'Various Artists'
'artist'                                            'Billy Costello'
'artistsort'                                        'Costello, Billy'
'asin'                                              'B00005MLXD'
'barcode'                                           '081227433727'
'bpm'                                               '96.118'
'catalognumber'                                     'R2 74337'
'compilation'                                       '1'
'date'                                              '2001'
'discnumber'                                        '1'
'discogstags'                                       'pop'
'disctotal'                                         '1'
'genre'                                             'soundtrack-video-series'
'key'                                               '7A'
'label'                                             'Rhino'
'lastfmtags'                                        ['usa', 'all', 'children music', 'spotify', 'vocal']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '89ad4ac3-39f7-470e-963a-56509c546377'
'musicbrainz_albumid'                               '2bdbe7c9-57cd-406b-8948-5a3a2ce66612'
'musicbrainz_artistid'                              'd7466103-d0e1-4df3-93a8-01d0940c2efc'
'musicbrainz_trackid'                               '2c6d8a37-ac0e-4069-8519-7b015043c0af'
'originaldate'                                      '2001'
'q-bass'                                            '2'
'q-busy'                                            '2'
'q-chart'                                           '1'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-0.60 dB'
'replaygain_track_peak'                             '0.992580'
'script'                                            'Latn'
'title'                                             'Popeye the Sailor'
'tracknumber'                                       '15'
'tracktotal'                                        '36'

========================== row from database ==========================
                                              'id'  1388687
                                            'path'  /data/Music/Bulk/0soundtrack/[unknown] - Toon Tunes - Action Packed Anthems/15 - Popeye The Sailor.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  148
                                           'genre'  soundtrack-video-series
                                        'filesize'  2764883
                                           'mtime'  1637522276
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack [unknown] 15 The soundtrack video series
                                      'tag_artist'  Billy Costello
                                     'tag_release'  Toon Tunes: Action-Packed Anthems
                                       'tag_title'  Popeye the Sailor
                                             'bpm'  96.118
                                    'search_title'  'popeye':1 'sailor':3 'the':2
                                   'search_artist'  'billy':1 'costello':2
                                  'search_release'  'action':4 'actionpacked':6 'anthems':7 'packed':5 'toon':1 'tunes':2,3
                                     'search_rest'  '0soundtrack':1 'series':7 'soundtrack':5 'the':4 'unknown':2,3 'video':6
                                    'search_combo'  '0soundtrack':13 'action':9C 'actionpacked':11C 'anthems':12C 'billy':4B 'costello':5B 'packed':10C 'popeye':1A 'sailor':3A 'series':19 'soundtrack':17 'the':2A,16 'toon':6C 'tunes':7C,8C 'unknown':14,15 'video':18
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-other-3', 'q-oldst-2', 'q-grit-2', 'q-hap-2', 'q-drums-1', 'q-busy-2', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-2', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['usa', 'all', 'children music', 'spotify', 'vocal']
                                        'tag_date'  2001
                                     'discogstags'  ['pop']

============================== file details ==============================
                                           'mtime'  1637522276.0655217  (2021-11-21 20:17:56)
                             'size'  2764883