======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '170'
                                          'artist'  'Simon & Garfunkel'
                                     'text_people'  ''
                                         'release'  'Bridge Over Troubled Water'
                                           'title'  'Bye Bye Love'
                                           'quals'  ("['q-bass-1', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-2', 'q-chart-2', 'q-grit-1', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-3', 'q-mixbeat-1', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['acoustic', 'rock', 'singer songwriter', 'folk', 'classic rock']"
                                     'discogstags'  "['rock', 'folk rock', 'pop rock']"
                             'musicbrainz_albumid'  '8d44b76f-a05b-434b-9781-79b60b0d5253'
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  '5d02f264-e225-41ff-83f7-d9b1f0b1874a'
                             'musicbrainz_trackid'  'e118badd-0ff3-4286-a523-38ce0a3ed953'
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-folk;rock-cppex-classic'
                                             'bpm'  '145.8'
                                             'key'  '2B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Bridge Over Troubled Water'
'analysis'                                          ['MusicMagic '
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 'MusicMagic '
 'DataAgEADM9npweYVpBpgRrldVXFgAGDWYu/1emftC6sgnwlTYABgAHeyKx2z161CMzOgMSAAR49hJghVabJlcyeuNMo46i2z9ZQgAKAAaHPoJu044QPACxC5YkHgtuDBel6mZc0soPJ8JW45YGk70ewpKbjx1OgHINkgAHhFbLV+gmpL4MHt1HtJfGdpMa9kYqmgAE=']
'artist'                                            'Simon & Garfunkel'
'bpm'                                               '145.8'
'date'                                              '1970-02-00'
'discogstags'                                       ['rock', 'folk rock', 'pop rock']
'fingerprint'                                       ['MusicMagic '
 'FingerprintARnyIpgiLytaLU4gURP7GY8T9xhLERwTkRYWE/4a+QzID0oLqBbiFeoYsBbNE3sOaw4fDSgI3QfKBl4FlwULBFoEqQSMBMYFCQTeBCkDpwLL1Mjx9wwoFh84pyKzCEAPLh0Q+qcGbghJ87X6MuEw9vX8OPoxznXHXe1r61rzDv+rBlAGZQHbAcABXAMLAYYBbwFLAUgBqQGMAZcBUADnAUVRyTgbHz4Ka/Jt/vHtQhF29bvoQvVw/0zg8fy755j6hvjV+X7t3eHz7M3ySvBa+1P7rPpY/iD92/3+/o8AXwCCAUoBGQEtAYcCdwH/AeoBSu1d+VTN9zJE4LcMx/rBLT3RdvgVDLAsIdLGGrj8MQKV/+8FOg8L9w38mQsGAfYGCgTdCDICZQLKAaICRQF9AIgBQwBUAKYAiADnAH8ARAA1BMsFFQ2n1fvnRvVY9jbiqwiOJIgn0jpPAfc3aQmxAAgZdP/y4q7arg42/jQBAAKV+2cAI/+w/0YAFv8w/wX/xv/X/57/f/+6/0L/g/+p/93sBP3wHIPulwwrB6bvVuq0DlKnNdqKIB3z5SO792D/GhCYCjYX+whfA94P/BdOA2wB4ftOAxcB2AHDAfkBIQCEAJABRADhAO8A5gB9AEcAEAATAJYNfeMPIw0UzwqU3ijwwiaICvkBVbkHD2foZvlF7uABUiQrJqPcsvTI9or5GwVgBmcB7QMiAykEWQH1AQ0BCADpAIwA5wAwAKUAtwB/RENCPQ==',
 'MusicMagic '
 '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']
'foosic id'                                         ['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',
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'genre'                                             ['ifs-songwriter-folk', 'rock-cppex-classic']
'key'                                               '2B'
'lastfmtags'                                        ['acoustic', 'rock', 'singer songwriter', 'folk', 'classic rock']
'musicbrainz_albumid'                               ['8d44b76f-a05b-434b-9781-79b60b0d5253', '8d44b76f-a05b-434b-9781-79b60b0d5253']
'musicbrainz_albumstatus'                           ['official', 'official']
'musicbrainz_albumtype'                             ['album', 'album']
'musicbrainz_artistid'                              ['5d02f264-e225-41ff-83f7-d9b1f0b1874a', '5d02f264-e225-41ff-83f7-d9b1f0b1874a']
'musicbrainz_sortname'                              ['Simon and Garfunkel', 'Simon and Garfunkel']
'musicbrainz_trackid'                               ['e118badd-0ff3-4286-a523-38ce0a3ed953', 'e118badd-0ff3-4286-a523-38ce0a3ed953']
'musicbrainz_trmid'                                 ['5094511b-699e-4529-9c94-69e0ab2e1818', '5094511b-699e-4529-9c94-69e0ab2e1818']
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '1'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'releasecountry'                                    ['US', 'US']
'replaygain_track_gain'                             '-4.61 dB'
'replaygain_track_peak'                             '0.830830'
'title'                                             'Bye Bye Love'
'tracknumber'                                       '10'

========================== row from database ==========================
                                              'id'  1214427
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Simon and Garfunkel/Bridge Over Troubled Water__cifs76eb.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  170
                                           'genre'  ifs-songwriter-folk;rock-cppex-classic
                                        'filesize'  3335140
                                           'mtime'  1636400751
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos and Water__cifs76eb ifs songwriter folk;rock cppex classic
                                      'tag_artist'  Simon & Garfunkel
                                     'tag_release'  Bridge Over Troubled Water
                                       'tag_title'  Bye Bye Love
                                             'bpm'  145.8
                                    'search_title'  'bye':1 'love':2
                                   'search_artist'  'garfunkel':2 'simon':1
                                  'search_release'  'bridge':1 'over':2 'troubled':3 'water':4
                                     'search_rest'  '00singer':1 'and':4 'cifs76eb':6 'classic':13 'cppex':12 'eos':3 'folk':8,10 'ifs':7 'rock':9,11 'songwriter':2 'water':5
                                    'search_combo'  '00singer':9 'and':12 'bridge':5C 'bye':1A 'cifs76eb':14 'classic':21 'cppex':20 'eos':11 'folk':16,18 'garfunkel':4B 'ifs':15 'love':2A 'over':6C 'rock':17,19 'simon':3B 'songwriter':10 'troubled':7C 'water':8C,13
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  2B
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-3', 'q-oldst-2', 'q-grit-1', 'q-hap-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-1', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['acoustic', 'rock', 'singer songwriter', 'folk', 'classic rock']
                                        'tag_date'  1970
                                     'discogstags'  ['rock', 'folk rock', 'pop rock']

============================== file details ==============================
                                           'mtime'  1636400751.0234823  (2021-11-08 20:45:51)
                             'size'  3335140