======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '198'
                                          'artist'  'Janis Joplin'
                                     'text_people'  ''
                                         'release'  'Pearl'
                                           'title'  'Trust Me'
                                           'quals'  ("['q-bass-3', 'q-vocals-4', 'q-play-3', 'q-unu-1', 'q-busy-2', 'q-piano-1', "
 "'q-jzfks-3', 'q-oldst-1', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-2', 'q-mixbeat-1', 'q-hap-2', 'q-syn-1', "
 "'q-localness-2']")
                                      'lastfmtags'  "['blues', 'rock', 'female vocalists', '60s', 'classic rock']"
                                     'discogstags'  "['rock', 'blues', 'blues rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '1971'
                                        'comments'  ''
                                           'genre'  'prerock-jb-blues'
                                             'bpm'  '91.556'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Pearl'
'analysis'                                          ('MusicMagic '
 'DataAgEACGcFk9GPltiQho/k+UaHgAGCRYeu3TacpjADgPv7st8XgAHvBKoKhaHHlaHsgzGAAd/KkGTrf7ZNgAG4HfQ49Ra5rrwigAKAAZZ/l13R24TC92Y6CITQgdOGm+dRoeUoxoSl89ysdIT99ii2V5V51YSap4WrhaLaoJXK6PuvmICaspn8oPlJtcu2DYCegAE=')
'artist'                                            'Janis Joplin'
'bpm'                                               '91.556'
'date'                                              '1971'
'discogstags'                                       ['rock', 'blues', 'blues rock']
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '0000724d00006b06e4103f11f4323c032c620fbcca3e0ff3c31abd73ffd3493fcacbfbaac6ff1f37f3f63d7204fd0ccfedf6df38ff7267bee050008f60861f21fd7b1f12cf325f2fffff1f23f791b0b3effeae829f2e4b1fff080e91fba48f2238f783b3ee270117e40bd37af066880ffe187dfd5f0cc4fc34f5d04b3c0098b8907b93090d0343c3fffb1bff0f2d0b7fff1283074029421a0e0f8f07e2cf9dffe7d19c2e0b180f40ae47133c2badc3a0ffdf0f1f37fc2374fffa179fce2f112f0fe2af6dcfed4d4a8cf34f3aeb9fabfd84cc0c5adfb34b4b9dff2f4cd4f37ffc77362cce21c31f16878d1f49380f8fdf3ce003bffb5f106ef78e0b3d8f330f918f3f6cf8dfcf1c6cd3fd0f5fc8034b1beef38223fc1245587598a37fd2cf8d6ebfec06f2331d0d01d403890f0e3a83b4f38e6728ccd2cf3f6c0f5205f8d60a57ecaa03778f11ecfc37e04b7e1cc843021927254bffcf834229194d8fa08327bf3fbd0f8f4c02030c0cda59728a2df2d34d34973ce28b3ceecb0b70d279ecfb0b679ee9f0ab0ead9679e59658b7df39e79e79659a2d34cf0d309edb67c2af676679ee9ea730a70940'
'genre'                                             'prerock-jb-blues'
'key'                                               '3A'
'lastfmtags'                                        ['blues', 'rock', 'female vocalists', '60s', 'classic rock']
'q-bass'                                            '3'
'q-busy'                                            '2'
'q-chart'                                           '3'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '3'
'q-localness'                                       '2'
'q-mixbeat'                                         '1'
'q-oldst'                                           '1'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-4.59 dB'
'replaygain_track_peak'                             '1.046428'
'title'                                             'Trust Me'
'tracknumber'                                       '9'

========================== row from database ==========================
                                              'id'  671378
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Janis Joplin/Janis Joplin@Pearl@1971@09@Janis Joplin@Trust Me.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  198
                                           'genre'  prerock-jb-blues
                                        'filesize'  3584557
                                           'mtime'  1620402297
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Joplin@Pearl@1971@09@Janis Joplin@Trust prerock jb blues
                                      'tag_artist'  Janis Joplin
                                     'tag_release'  Pearl
                                       'tag_title'  Trust Me
                                             'bpm'  91.556
                                    'search_title'  'me':2 'trust':1
                                   'search_artist'  'janis':1 'joplin':2
                                  'search_release'  'pearl':1
                                     'search_rest'  '09':8 '1971':7 'blues':14 'country':4 'exotica':2 'janis':9 'jazz':1 'jb':13 'joplin':5,10 'oldies':3 'pearl':6 'prerock':12 'trust':11
                                    'search_combo'  '09':13 '1971':12 'blues':19 'country':9 'exotica':7 'janis':3B,14 'jazz':6 'jb':18 'joplin':4B,10,15 'me':2A 'oldies':8 'pearl':5C,11 'prerock':17 'trust':1A,16
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-2', 'q-oldst-1', 'q-grit-2', 'q-vocals-4', 'q-drums-3', 'q-busy-2', 'q-localness-2', 'q-jzfks-3', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-hap-2', 'q-unu-1']
                                      'lastfmtags'  ['blues', 'rock', 'female vocalists', '60s', 'classic rock']
                                        'tag_date'  1971
                                     'discogstags'  ['rock', 'blues', 'blues rock']

============================== file details ==============================
                                           'mtime'  1620402296.70346  (2021-05-07 17:44:56)
                             'size'  3584557