======================== unified (from filesystem) ========================
                                         'bitrate'  '112.001'
                                        'duration'  '167'
                                          'artist'  'Bran Van 3000'
                                     'text_people'  ''
                                         'release'  'Glee'
                                           'title'  'Old School'
                                           'quals'  ("['q-bass-3', 'q-vocals-2', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-2', 'q-mixbeat-2', 'q-syn-2', 'q-localness-1']")
                                      'lastfmtags'  "['electronica', 'alternative', 'rock', 'electronic', 'canadian']"
                                     'discogstags'  ("['electronic', 'hip hop', 'rock', 'pop', 'alternative rock', 'big beat', "
 "'acoustic']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '113.073'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             ['Glee', 'Glee']
'analysis'                                          ['MusicMagic '
 'DataAgEAqYUXifKOSM1ahsQDoUjdjQ+BR47o1Bac9U7Iiij9nYABgAHcnb1f3nTxprzOgcyAAfARgDz1MPb0gejTf9gtIrO1OcgGjVCAAZjJlM+2CoMZOyZPDowggpuJys7Wl6Nceciw+Nqee4Nx00u1h9Cx4L7KLoOAgAH9b4N//IEJPYBv+kXk0/pWs7PbrojYiiw=',
 'MusicMagic '
 'DataAgEAqYUXifKOSM1ahsQDoUjdjQ+BR47o1Bac9U7Iiij9nYABgAHcnb1f3nTxprzOgcyAAfARgDz1MPb0gejTf9gtIrO1OcgGjVCAAZjJlM+2CoMZOyZPDowggpuJys7Wl6Nceciw+Nqee4Nx00u1h9Cx4L7KLoOAgAH9b4N//IEJPYBv+kXk0/pWs7PbrojYiiw=']
'artist'                                            ['Bran Van 3000', 'Bran Van 3000']
'bpm'                                               '113.073'
'date'                                              '1998'
'discogstags'                                       ['electronic',
 'hip hop',
 'rock',
 'pop',
 'alternative rock',
 'big beat',
 'acoustic']
'fingerprint'                                       ['MusicMagic '
 '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',
 'MusicMagic '
 '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']
'fmps_rating'                                       '0.6'
'foosic id'                                         ['00004d4100002006c20cfbc8880ed0448a0ff39c6085cfca3312f7c87110e8008b2cf305daffcfb89f0cc0c2cc989338f847905b3d0fa4cfd3d3f622fe3fcc2f03136f0433bbb867fcef004910bbbf0484bbfceccd8783bd43e2ff1c4a72f119cc47e3aa7023f30acb43f4e302b3f702448fffc6fcdaf3ca508fff0f2023c60d5a83f0907473cfc087d3eeb06f83f0f16227f2e0462f8c7c3c03d2cc85e6fe1220c3e7531cccd67fc9e7e4afd040c592f0ccd3f814035196acafa0cf63d385361831dd7c1c67c51a3c9ac3f0000f8792f09eee2f0049c3e9039bfcfcc121f43c2272df7c707ecd615c8be0008202e46ab683db013c7be540d6e6f3fff587e3bff04bd7513f83e6e304fff3f273c3f3ffbb9772eb07c2fd23ecfbf65b4f22f914cf17fd2e0303f5120783fc00138bf4904ac7f1b833c7b2fa6babf47a0607f1ac7e2bf3f99bf7f399c063b73d4331fefda6a7f2710c43f273303bf7cd084ef0bb3ed3933004c27a1fde7a1e607269a571c6e66e58a98a58a96e688f9a58905e58b4bce34d71c9a695e9a6999962a6695d399961a1772199c4217216e071c6e58a95a68a97a57a9640',
 '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']
'genre'                                             'rock-unsorted'
'key'                                               '6A'
'lastfmtags'                                        ['electronica', 'alternative', 'rock', 'electronic', 'canadian']
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'rating'                                            ['153', '153']
'replaygain_track_gain'                             '-8.89 dB'
'replaygain_track_peak'                             '1.314589'
'title'                                             'Old School'

========================== row from database ==========================
                                              'id'  1405824
                                            'path'  /data/Music/Bulk/00poprockelectronic/Bran Van 3000/MBZ;#Bran Van 3000;#Glee;#15;#Old School.ogg
                                         'working'  None
                                         'bitrate'  112
                                    'duration_sec'  167
                                           'genre'  rock-unsorted
                                        'filesize'  2174889
                                           'mtime'  1620389369
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic MBZ;#Bran 3000;#Glee;#15;#Old rock unsorted
                                      'tag_artist'  Bran Van 3000
                                     'tag_release'  Glee
                                       'tag_title'  Old School
                                             'bpm'  113.073
                                    'search_title'  'old':1 'school':2
                                   'search_artist'  '3000':3 'bran':1 'van':2
                                  'search_release'  'glee':1
                                     'search_rest'  '00poprockelectronic':1 '15':8,12 '3000':6,10 'bran':3,5 'glee':7,11 'mbz':2,4 'old':9,13 'rock':14 'unsorted':15
                                    'search_combo'  '00poprockelectronic':7 '15':14,18 '3000':5B,12,16 'bran':3B,9,11 'glee':6C,13,17 'mbz':8,10 'old':1A,15,19 'rock':20 'school':2A 'unsorted':21 'van':4B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-3', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['electronica', 'alternative', 'rock', 'electronic', 'canadian']
                                        'tag_date'  1998
                                     'discogstags'  ['electronic', 'hip hop', 'rock', 'pop', 'alternative rock', 'big beat', 'acoustic']

============================== file details ==============================
                                           'mtime'  1620389368.5046992  (2021-05-07 14:09:28)
                             'size'  2174889