======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '274'
                                          'artist'  'Zia'
                                     'text_people'  ''
                                         'release'  'Pomegranates'
                                           'title'  'Helelyos'
                                           'quals'  ("['q-bass-4', 'q-vocals-3', 'q-play-3', 'q-unu-3', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-1', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-2', 'q-mixbeat-1', 'q-hap-3', 'q-syn-1', "
 "'q-localness-4']")
                                      'lastfmtags'  "['electronic', 'spanish rock', 'iran', 'trip hop', 'rock']"
                             'musicbrainz_albumid'  'a86628d4-2eb3-31d8-a7d9-0b7137cda19e'
                       'musicbrainz_albumartistid'  '89ad4ac3-39f7-470e-963a-56509c546377'
                            'musicbrainz_artistid'  '59baeaed-0edb-413b-a1b2-f1656752d19b'
                             'musicbrainz_trackid'  '34e43c03-6fc2-4b84-8e1f-991b3b9a9c5f'
                                     'tracknumber'  '1'
                                      'tracktotal'  '16'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'loc-m-iran;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '121.994'
                                             'key'  '1A'
                                        'acoustid'  'a38333f2-501a-4bbf-8b85-0fddc97f70a4'
rest: ''

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

'acoustid_id'                                       'a38333f2-501a-4bbf-8b85-0fddc97f70a4'
'album'                                             'Pomegranates'
'albumartist'                                       'Various Artists'
'albumartistsort'                                   'Various Artists'
'artist'                                            'Zia'
'artistsort'                                        'Zia'
'asin'                                              'B0033BJS9W'
'bpm'                                               '121.994'
'catalognumber'                                     'BMS019'
'compilation'                                       '1'
'date'                                              '2010'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             ['loc-m-iran', 'set-pl-shirleyspinoza', 'set-pl-mor']
'key'                                               '1A'
'label'                                             'B-Music'
'lastfmtags'                                        ['electronic', 'spanish rock', 'iran', 'trip hop', 'rock']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '89ad4ac3-39f7-470e-963a-56509c546377'
'musicbrainz_albumid'                               'a86628d4-2eb3-31d8-a7d9-0b7137cda19e'
'musicbrainz_artistid'                              '59baeaed-0edb-413b-a1b2-f1656752d19b'
'musicbrainz_trackid'                               '34e43c03-6fc2-4b84-8e1f-991b3b9a9c5f'
'originaldate'                                      '2009'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '4'
'q-mixbeat'                                         '1'
'q-oldst'                                           '1'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '3'
'q-vocals'                                          '3'
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-8.13 dB'
'replaygain_track_peak'                             '1.051640'
'script'                                            'Latn'
'title'                                             'Helelyos'
'tracknumber'                                       '1'
'tracktotal'                                        '16'

========================== row from database ==========================
                                              'id'  939840
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Pomegranates_Various (2009)_FLAC/Pomegranates_01_Zia - Helelyos.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  274
                                           'genre'  loc-m-iran;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  7039703
                                           'mtime'  1621626199
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Pomegranates_Various (2009)_FLAC Pomegranates_01_Zia loc iran;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Zia
                                     'tag_release'  Pomegranates
                                       'tag_title'  Helelyos
                                             'bpm'  121.994
                                    'search_title'  'helelyos':1
                                   'search_artist'  'zia':1
                                  'search_release'  'pomegranates':1
                                     'search_rest'  '01':8 '2009':3,5 'flac':4,6 'iran':11,13 'loc':10 'mor':20 'pl':15 'pomegranates':1,7 'set':12,14,17,19 'shirleyspinoza':16,18 'various':2 'zia':9
                                    'search_combo'  '01':11 '2009':6,8 'flac':7,9 'helelyos':1A 'iran':14,16 'loc':13 'mor':23 'pl':18 'pomegranates':3C,4,10 'set':15,17,20,22 'shirleyspinoza':19,21 'various':5 'zia':2B,12
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-2', 'q-oldst-1', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-4', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-3', 'q-unu-3']
                                      'lastfmtags'  ['electronic', 'spanish rock', 'iran', 'trip hop', 'rock']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621626199.0530646  (2021-05-21 21:43:19)
                             'size'  7039703