======================== unified (from filesystem) ========================
                                         'bitrate'  '192.003'
                                        'duration'  '326'
                                          'artist'  'Dire Straits'
                                     'text_people'  'Muff Winwood'
                                         'release'  'Dire Straits'
                                           'title'  'Water of Love'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-1', 'q-syn-2', 'q-unu-1', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-4', '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'  "['80s', 'guitar', 'blues', 'rock', 'classic rock']"
                                     'discogstags'  "['rock', 'classic rock']"
                             'musicbrainz_albumid'  'aa658dc0-cdce-4723-a7d6-c049aaae7a0b'
                       'musicbrainz_albumartistid'  '614e3804-7d34-41ba-857f-811bad7c2b7a'
                            'musicbrainz_artistid'  '614e3804-7d34-41ba-857f-811bad7c2b7a'
                             'musicbrainz_trackid'  '528f8e43-0e05-44e4-a232-ed0e717dc966'
                                     'tracknumber'  '2'
                                      'tracktotal'  '9'
                                            'date'  '1978'
                                        'comments'  ''
                                           'genre'  'rock-cppex-classic'
                                             'bpm'  '120.542'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Dire Straits'
'albumartist'                                       'Dire Straits'
'albumartistsort'                                   'Dire Straits'
'analysis'                                          ('MusicMagic '
 'DataAgEAMNmEmBCQDrpTgfwQMhx/rY6DRoJD2IeWlkcQq0bMu8kliNXnkq1T2vPtKYABhA+AAbhAkkDqCs3+gAHAreaH93mAAaulgAKAAZXIkmyo5IGy+2Yu/pQygg2HIdT8l809wraI3TGv9IGk3equusDZ50uZnoMjgAG/FI4h38288YABytHzXfcjmSasypyHiLY=')
'artist'                                            'Dire Straits'
'artistsort'                                        'Dire Straits'
'bpm'                                               '120.542'
'catalognumber'                                     '9102 021'
'copyright'                                         'Kappasnor'
'date'                                              '1978-06-02'
'discnumber'                                        '1'
'discogstags'                                       ['rock', 'classic rock']
'disctotal'                                         '1'
'engineer'                                          'Rhett Davies'
'fingerprint'                                       ('MusicMagic '
 'FingerprintASekS3s1kzR6JhgVAxJ3DRYTKAo1CmMIiwZ2Cb0FWAVHA0sGhAKbAtkJywVWA3kDKgKbAcABqwGYATkBDADUAMoA4QD4ANMAzgC9AMQAoQChns3drCNcKv8x6wTvA+MFgwci/hQB1wDn/FoAVQOr/y8AKABy/n3+gQEzAGH/GP8IAKsAGAAT//MABP/7AAD/5f/2ACQAKAAkAAMAHwANAAwP5tjx4Jfp8B9+DBQQagk8Tw8hlAwfCQkXAiutCEQEZgQjD5UFeQL/Hl4LyQYzBC4EyAN9AlADewLuAdQBPAFeAjQCYwGCAY4BWAF3AW0BKMB8QUn6L+gsyRPrvPW+CDsRaAhVIgYK8hVoFk8CnwrxBSUCEgOxBwsdkApFAq4CQgOGAhMCeQR0AjQBngF1AQ8BggFvAQEBWwFFAQ8BPgCgBo7baQJPFVnWrSU7PpQqHtCf/vUkxhfpCSgEgBStEmYF0ACFBJAJchRBCegDkwR+AfoA4wKaAiYBAwEeAWwA/gBxATEBHgDvAOgBVgEAAOntdSkL1cDHWUDoE84suxGT4CHfWf8gAXDzUwLNBX/48/55/1n5/vxOArD8/fxs/ef9PP2J/wb+Qf5G/x7/kf94/yn/QP+0/67/if9+/43/kxQn7gkcDe/JJRjOLtdH9o7HHvO3FCAQHiJ6JfwPFQjZAnYKpwLCBXMpswo6/v8AHgES/0gAjwHl/yb/iQAaABkALAAE/8v/qv+e/4n/3f/uIh0bDA==')
'fmps_rating'                                       '0.4'
'foosic id'                                         '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'
'genre'                                             'rock-cppex-classic'
'isrc'                                              ['GBF087800030', 'GBF087800639', 'GBF087900639']
'key'                                               '8A'
'label'                                             'Vertigo'
'lastfmtags'                                        ['80s', 'guitar', 'blues', 'rock', 'classic rock']
'media'                                             '12" Vinyl'
'musicbrainz_albumartistid'                         '614e3804-7d34-41ba-857f-811bad7c2b7a'
'musicbrainz_albumid'                               'aa658dc0-cdce-4723-a7d6-c049aaae7a0b'
'musicbrainz_artistid'                              '614e3804-7d34-41ba-857f-811bad7c2b7a'
'musicbrainz_trackid'                               '528f8e43-0e05-44e4-a232-ed0e717dc966'
'musicbrainz_trmid'                                 'c942d2b5-3efc-4898-b8a4-fbabb4a9773d'
'originaldate'                                      '1978-06-02'
'producer'                                          'Muff Winwood'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'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'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-4.15 dB'
'replaygain_track_peak'                             '1.074629'
'script'                                            'Latn'
'title'                                             'Water of Love'
'tracknumber'                                       '2'
'tracktotal'                                        '9'
'writer'                                            'Mark Knopfler'

========================== row from database ==========================
                                              'id'  1415660
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Dire Straits/Dire Straits/MBZ;#Dire Straits;#Dire Straits;#02;#Water Of Love.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  326
                                           'genre'  rock-cppex-classic
                                        'filesize'  8308636
                                           'mtime'  1636038703
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy MBZ;#Dire Straits;#Dire Straits;#02;#Water Of rock cppex classic
                                      'tag_artist'  Dire Straits
                                     'tag_release'  Dire Straits
                                       'tag_title'  Water of Love
                                             'bpm'  120.542
                                    'search_title'  'love':3 'of':2 'water':1
                                   'search_artist'  'dire':1 'straits':2
                                  'search_release'  'dire':1 'straits':2
                                     'search_rest'  '02':11,14 'classic':19 'classicprogpsy':1 'cppex':18 'dire':3,5,7,9 'mbz':2,4 'of':16 'rock':17 'straits':6,8,10,13 'water':12,15
                                    'search_combo'  '02':18,21 'classic':26 'classicprogpsy':8 'cppex':25 'dire':4B,6C,10,12,14,16 'love':3A 'mbz':9,11 'of':2A,23 'rock':24 'straits':5B,7C,13,15,17,20 'water':1A,19,22
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-1', 'q-chart-4', 'q-other-1', 'q-grit-2', 'q-vocals-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-oldst-3', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['80s', 'guitar', 'blues', 'rock', 'classic rock']
                                        'tag_date'  1978
                                     'discogstags'  ['rock', 'classic rock']

============================== file details ==============================
                                           'mtime'  1636038702.645547  (2021-11-04 16:11:42)
                             'size'  8308636