======================== unified (from filesystem) ========================
                                         'bitrate'  '192.003'
                                        'duration'  '273'
                                          'artist'  'Art Blakey and Sabu'
                                     'text_people'  ''
                                         'release'  'Jazz History Box Set (Vol. 1: Boogie, Blues, & Bop 1939-1955, Disc 1)'
                                           'title'  'Message From Kenya'
                                           'quals'  ("['q-grit-1', 'q-busy-3', 'q-other-3', 'q-syn-1', 'q-unu-1', 'q-jzfks-3', "
 "'q-drums-4', 'q-vocals-1', 'q-chart-2', 'q-bass-4', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-1', 'q-hap-3', "
 "'q-localness-2']")
                                      'lastfmtags'  "['jazz', 'drums']"
                             'musicbrainz_albumid'  '9b6599b5-a0ae-4a90-990c-989eaf2ea157'
                       'musicbrainz_albumartistid'  '89ad4ac3-39f7-470e-963a-56509c546377'
                            'musicbrainz_artistid'  '0781335e-ca3e-42e7-ae27-05c4ef158990'
                             'musicbrainz_trackid'  'd8f10e61-5c6f-488d-9cd8-73e7d68d843e'
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-soft-salon or easy'
                                             'bpm'  '105.642'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Jazz History Box Set (Vol. 1: Boogie, Blues, & Bop 1939-1955, Disc 1)'
'albumartist'                                       'Various Artists'
'analysis'                                          ('MusicMagic '
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'artist'                                            'Art Blakey and Sabu'
'bpm'                                               '105.642'
'date'                                              '2003'
'fingerprint'                                       ('MusicMagic '
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'fmps_rating'                                       '0.4'
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'genre'                                             'prerock-jb-jazz-soft-salon or easy'
'key'                                               '9A'
'lastfmtags'                                        ['jazz', 'drums']
'musicbrainz_albumartistid'                         '89ad4ac3-39f7-470e-963a-56509c546377'
'musicbrainz_albumid'                               '9b6599b5-a0ae-4a90-990c-989eaf2ea157'
'musicbrainz_albumstatus'                           'official'
'musicbrainz_albumtype'                             'compilation'
'musicbrainz_artistid'                              '0781335e-ca3e-42e7-ae27-05c4ef158990'
'musicbrainz_sortname'                              'Art Blakey and Sabu'
'musicbrainz_trackid'                               'd8f10e61-5c6f-488d-9cd8-73e7d68d843e'
'musicbrainz_trmid'                                 'a932c2aa-2ccd-4607-9699-16e4331102d0'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '3'
'q-localness'                                       '2'
'q-mixbeat'                                         '1'
'q-oldst'                                           '1'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-4.98 dB'
'replaygain_track_peak'                             '1.013813'
'title'                                             'Message From Kenya'
'tracknumber'                                       '13'

========================== row from database ==========================
                                              'id'  671035
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Jazz History/Jazz History Box Set (Vol. 1_ Boogie, Blues, & Bop 1939-1955, Disc 1)/13 - Message From Kenya.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  273
                                           'genre'  prerock-jb-jazz-soft-salon or easy
                                        'filesize'  4891274
                                           'mtime'  1620530346
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 1_ 13 prerock jb jazz soft salon easy
                                      'tag_artist'  Art Blakey and Sabu
                                     'tag_release'  Jazz History Box Set (Vol. 1: Boogie, Blues, & Bop 1939-1955, Disc 1)
                                       'tag_title'  Message From Kenya
                                             'bpm'  105.642
                                    'search_title'  'from':2 'kenya':3 'message':1
                                   'search_artist'  'and':3 'art':1 'blakey':2 'sabu':4
                                  'search_release'  '1':7,8 '1939':14 '19391955':16 '1955':15 'blues':11,12 'boogie':9,10 'bop':13 'box':3 'disc':17 'history':2 'jazz':1 'set':4 'vol':5,6
                                     'search_rest'  '1':5 'country':4 'easy':10 'exotica':2 'jazz':1 'jb':7 'oldies':3 'prerock':6 'salon':9 'soft':8
                                    'search_combo'  '1':14C,15C,29 '1939':21C '19391955':23C '1955':22C 'and':6B 'art':4B 'blakey':5B 'blues':18C,19C 'boogie':16C,17C 'bop':20C 'box':10C 'country':28 'disc':24C 'easy':34 'exotica':26 'from':2A 'history':9C 'jazz':8C,25 'jb':31 'kenya':3A 'message':1A 'oldies':27 'prerock':30 'sabu':7B 'salon':33 'set':11C 'soft':32 'vol':12C,13C
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-3', 'q-oldst-1', 'q-grit-1', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-2', 'q-jzfks-3', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['jazz', 'drums']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620530345.5924819  (2021-05-09 05:19:05)
                             'size'  4891274