======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '131'
                                          'artist'  'Janis Joplin'
                                     'text_people'  ''
                                         'release'  'The Very Best Of'
                                           'title'  'Mary Jane'
                                           'quals'  ("['q-bass-4', 'q-vocals-3', '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-2', '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 rock', 'psychedelic rock', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1975'
                                        'comments'  ''
                                           'genre'  'prerock-jb-blues'
                                             'bpm'  '126.965'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'The Very Best Of'
'analysis'                                          ('MusicMagic '
 'DataAgEABWtJhNSlSpU/goa5lFeFgAGBRIXgNNnCt0Engv3hsoABheRFysAcl9DpFJX5gJSAAdT/yEH/J8XCgAG7tCzW9qGv7a8LgAKAAZjjnFHNIITC498/n4NqgYOHSvtyqfgp0YJ/7v+TNY1ACgK7vZyo04ycgoYqjbjfvqBI8mStuoE5s1EJE/61ut+4EYCWgAE=')
'artist'                                            'Janis Joplin'
'bpm'                                               '126.965'
'date'                                              '1975'
'discogstags'                                       ['rock', 'blues rock', 'psychedelic rock', 'classic rock']
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'genre'                                             'prerock-jb-blues'
'key'                                               '7B'
'lastfmtags'                                        ['blues', 'rock', 'female vocalists', '60s', 'classic rock']
'q-bass'                                            '4'
'q-busy'                                            '2'
'q-chart'                                           '3'
'q-drums'                                           '2'
'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'                                          '3'
'replaygain_track_gain'                             '-1.64 dB'
'replaygain_track_peak'                             '0.823725'
'title'                                             'Mary Jane'
'tracknumber'                                       '12'

========================== row from database ==========================
                                              'id'  675680
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Janis Joplin/Janis Joplin@The Very Best Of@1995@12@Janis Joplin@Mary Jane.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  131
                                           'genre'  prerock-jb-blues
                                        'filesize'  2190056
                                           'mtime'  1620402305
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Joplin@The Of@1995@12@Janis Joplin@Mary prerock jb blues
                                      'tag_artist'  Janis Joplin
                                     'tag_release'  The Very Best Of
                                       'tag_title'  Mary Jane
                                             'bpm'  126.965
                                    'search_title'  'jane':2 'mary':1
                                   'search_artist'  'janis':1 'joplin':2
                                  'search_release'  'best':3 'of':4 'the':1 'very':2
                                     'search_rest'  '12':9 '1995':8 'blues':15 'country':4 'exotica':2 'janis':10 'jazz':1 'jb':14 'joplin':5,11 'mary':12 'of':7 'oldies':3 'prerock':13 'the':6
                                    'search_combo'  '12':17 '1995':16 'best':7C 'blues':23 'country':12 'exotica':10 'jane':2A 'janis':3B,18 'jazz':9 'jb':22 'joplin':4B,13,19 'mary':1A,20 'of':8C,15 'oldies':11 'prerock':21 'the':5C,14 'very':6C
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-2', 'q-oldst-1', 'q-grit-2', 'q-vocals-3', 'q-drums-2', 'q-busy-2', 'q-localness-2', 'q-jzfks-3', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-hap-2', 'q-unu-1']
                                      'lastfmtags'  ['blues', 'rock', 'female vocalists', '60s', 'classic rock']
                                        'tag_date'  1975
                                     'discogstags'  ['rock', 'blues rock', 'psychedelic rock', 'classic rock']

============================== file details ==============================
                                           'mtime'  1620402304.5260892  (2021-05-07 17:45:04)
                             'size'  2190056