======================== unified (from filesystem) ========================
                                         'bitrate'  '128.003'
                                        'duration'  '306'
                                          'artist'  'Herman van Veen'
                                     'text_people'  ''
                                         'release'  'Nu En Dan - Vivace (In Het Echt) (disc 3)'
                                           'title'  'Jezus Jan'
                                           'quals'  ("['q-bass-2', 'q-vocals-4', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-3', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-1', 'q-mixbeat-1', 'q-hap-3', 'q-syn-2', "
 "'q-localness-3']")
                                      'lastfmtags'  "['chanson', 'nederlandstalig', 'singer songwriter', 'kleinkunst', 'dutch']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'loc-eur-netherlands'
                                             'bpm'  '117.877'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Nu En Dan - Vivace (In Het Echt) (disc 3)'
'albumartist'                                       'Herman Van Veen'
'analysis'                                          ('MusicMagic '
 'DataAgEApcQ7gcKW3b9bgyFF1QobgAGAM4JD3A6X+PWFgAHJqoABgAHozLwZgAHfHYFWl2OAAZA4yfKPpoABgAG7M+s9rn/RH4jhgAKAAYdknfLEd4Sb+oozCpGwgtyD4+4GmnsdwoHaygmVw4Lz+/WzTIut1aaE6YcPgeKw9NR8zj6b24BOt3b60e2Pn92gA4magAE=')
'artist'                                            'Herman van Veen'
'bpm'                                               '117.877'
'date'                                              '1998'
'ensemble'                                          'Herman Van Veen'
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.4'
'foosic id'                                         '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'
'genre'                                             'loc-eur-netherlands'
'key'                                               '11A'
'lastfmtags'                                        ['chanson', 'nederlandstalig', 'singer songwriter', 'kleinkunst', 'dutch']
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '3'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '1'
'q-piano'                                           '3'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'rating'                                            '153'
'replaygain_track_gain'                             '+4.39 dB'
'replaygain_track_peak'                             '1.018293'
'title'                                             'Jezus Jan'
'tracknumber'                                       '12'
'year'                                              '1998'

========================== row from database ==========================
                                              'id'  185548
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Herman Van Veen/Herman van Veen@Nu En Dan - CD3 - Vivace (In het echt)@1998@12@Herman van Veen@Jezus Jan.ogg
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  306
                                           'genre'  loc-eur-netherlands
                                        'filesize'  4036566
                                           'mtime'  1621630276
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Van Veen@Nu CD3 het echt)@1998@12@Herman Veen@Jezus loc eur netherlands
                                      'tag_artist'  Herman van Veen
                                     'tag_release'  Nu En Dan - Vivace (In Het Echt) (disc 3)
                                       'tag_title'  Jezus Jan
                                             'bpm'  117.877
                                    'search_title'  'jan':2 'jezus':1
                                   'search_artist'  'herman':1 'van':2 'veen':3
                                  'search_release'  '3':12,13 'dan':3 'disc':10,11 'echt':8,9 'en':2 'het':7 'in':5,6 'nu':1 'vivace':4
                                     'search_rest'  '00singer':1 '12':11,15 '1998':10,14 'cd3':7 'echt':9,13 'eos':3 'eur':20 'herman':12,16 'het':8 'jezus':18 'loc':19 'netherlands':21 'nu':6 'songwriter':2 'van':4 'veen':5,17
                                    'search_combo'  '00singer':19 '12':29,33 '1998':28,32 '3':17C,18C 'cd3':25 'dan':8C 'disc':15C,16C 'echt':13C,14C,27,31 'en':7C 'eos':21 'eur':38 'herman':3B,30,34 'het':12C,26 'in':10C,11C 'jan':2A 'jezus':1A,36 'loc':37 'netherlands':39 'nu':6C,24 'songwriter':20 'van':4B,22 'veen':5B,23,35 'vivace':9C
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-1', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-1', 'q-busy-3', 'q-localness-3', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-3', 'q-play-2', 'q-bass-2', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['chanson', 'nederlandstalig', 'singer songwriter', 'kleinkunst', 'dutch']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630275.8364441  (2021-05-21 22:51:15)
                             'size'  4036566