======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '299'
                                          'artist'  'Conrad Schnitzler'
                                     'text_people'  ''
                                         'release'  'Con'
                                           'title'  'Metall 1'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-4', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-2', 'q-vocals-1', 'q-chart-2', 'q-bass-1', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['krautrock', 'avant garde', 'electronic', 'experimental', 'ambient']"
                                     'discogstags'  "['electronic', 'electro', 'experimental']"
                             'musicbrainz_albumid'  'e4dedcfb-8200-4eae-b14f-7ecbdd104156'
                       'musicbrainz_albumartistid'  '69f20d99-1e04-4a18-aa6b-d31cd5331267'
                            'musicbrainz_artistid'  '69f20d99-1e04-4a18-aa6b-d31cd5331267'
                             'musicbrainz_trackid'  '5a2bf683-888d-4233-9829-87c16f2286f1'
                                     'tracknumber'  '4'
                                      'tracktotal'  '8'
                                            'date'  '1978'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive-krautrock;set-pl-progspace'
                                             'bpm'  '122.363'
                                             'key'  '10A'
                                        'acoustid'  '2236157f-1a16-4755-898d-97f90c94a27f'
rest: ''

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

'acoustid_id'                                       '2236157f-1a16-4755-898d-97f90c94a27f'
'album'                                             'Con'
'albumartist'                                       'Conrad Schnitzler'
'albumartistsort'                                   'Schnitzler, Conrad'
'artist'                                            'Conrad Schnitzler'
'artistsort'                                        'Schnitzler, Conrad'
'asin'                                              'B000GGRUFQ'
'barcode'                                           '4560107535561'
'bpm'                                               '122.363'
'catalognumber'                                     'CTCD 556'
'date'                                              '2006-08-20'
'discnumber'                                        '1'
'discogstags'                                       ['electronic', 'electro', 'experimental']
'disctotal'                                         '1'
'genre'                                             ['rock-cppex-progressive-krautrock', 'set-pl-progspace']
'key'                                               '10A'
'label'                                             'Captain Trip Records'
'lastfmtags'                                        ['krautrock', 'avant garde', 'electronic', 'experimental', 'ambient']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '69f20d99-1e04-4a18-aa6b-d31cd5331267'
'musicbrainz_albumid'                               'e4dedcfb-8200-4eae-b14f-7ecbdd104156'
'musicbrainz_artistid'                              '69f20d99-1e04-4a18-aa6b-d31cd5331267'
'musicbrainz_trackid'                               '5a2bf683-888d-4233-9829-87c16f2286f1'
'originaldate'                                      '1978'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'releasecountry'                                    'JP'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-7.53 dB'
'replaygain_track_peak'                             '0.932925'
'script'                                            'Latn'
'title'                                             'Metall 1'
'tracknumber'                                       '4'
'tracktotal'                                        '8'

========================== row from database ==========================
                                              'id'  973722
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Conrad Schnitzler - Con [1978]/Conrad Schnitzler - Con - 04 - Metall I.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  299
                                           'genre'  rock-cppex-progressive-krautrock;set-pl-progspace
                                        'filesize'  7669349
                                           'mtime'  1636038696
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm [1978] 04 I rock cppex progressive krautrock;set pl progspace
                                      'tag_artist'  Conrad Schnitzler
                                     'tag_release'  Con
                                       'tag_title'  Metall 1
                                             'bpm'  122.363
                                    'search_title'  '1':2 'metall':1
                                   'search_artist'  'conrad':1 'schnitzler':2
                                  'search_release'  'con':1
                                     'search_rest'  '1978':1,2 'cppex':5 'i':3 'krautrock':7,9 'pl':11 'progressive':6 'progspace':12 'rock':4 'set':8,10
                                    'search_combo'  '1':2A '1978':6,7 'con':5C 'conrad':3B 'cppex':10 'i':8 'krautrock':12,14 'metall':1A 'pl':16 'progressive':11 'progspace':17 'rock':9 'schnitzler':4B 'set':13,15
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-4', 'q-oldst-3', 'q-grit-2', 'q-vocals-1', 'q-drums-2', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-1', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['krautrock', 'avant garde', 'electronic', 'experimental', 'ambient']
                                        'tag_date'  1978
                                     'discogstags'  ['electronic', 'electro', 'experimental']

============================== file details ==============================
                                           'mtime'  1636038695.9058437  (2021-11-04 16:11:35)
                             'size'  7669349