======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '160'
                                          'artist'  'Tracy Chapman'
                                     'text_people'  ''
                                         'release'  'Tracy Chapman'
                                           'title'  "Talkin' Bout a Revolution"
                                           'quals'  ("['q-bass-4', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-2', 'q-mixbeat-1', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['acoustic', 'female vocalists', 'soul', 'folk', 'singer songwriter']"
                                     'discogstags'  "['rock', 'folk rock']"
                             'musicbrainz_albumid'  'b59c1801-358c-4b14-832c-984b629005dd'
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  '1129817c-488a-4096-80c1-77fc1b107c93'
                             'musicbrainz_trackid'  '8e1827f3-fd1d-4cf1-b1e0-cc044db79138'
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-folk'
                                             'bpm'  '119.546'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Tracy Chapman'
'analysis'                                          ('MusicMagic '
 'DataAgEAPTFBjemUpK20g1YNhSkCmviBo4JD3AiZpjavh1TsOaSTgAHvaax2pqvSzK39ggaAAb/vidL6xr2xgAG5TfiJArShG6wjgAKAAYl0lRnGNoYZAWwxb5jLgZaCt+eamj8sEYO04OqfdYAB+CGttJ8y2jWS1IUKgAGzColh3nmssoABr9X/9/dnoEmjKI1PgAE=')
'artist'                                            'Tracy Chapman'
'bpm'                                               '119.546'
'date'                                              '1988'
'discogstags'                                       ['rock', 'folk rock']
'fingerprint'                                       ('MusicMagic '
 'FingerprintARdzTUAuOTToICIdDBERGjcOpQtWCDATLAokCqcHnAxGA+UHfgMYB3QL1A+nB8cHkwfnBZ4GGwZbAyQCqgJXAjsCAwH1AhUCUAI+AhsB0AGNx38hS7CKKgnSHgOcEo8HuPMj+tIC6BhqECwF9AEBCecEp/9nAiAEYQa9CVMEjQNBA9YBtwTBBZ0ATf+RAAD/9gAh//EAVwDSARIA6AB///MKkEei+/INOvGR6SnyWeTg6db1jPajzUjf9+gB9dPqivif8qz5zPcH5gvcau9P8DrsyvT081jvNftm/RL9Dv28/ab9cv0h/CH8IPx6/Wz+ecVR8MnpzB1QVEX1OQJTCoof1xLNA77a0O/7ESYB3PD3/Tn+LP0v/L34gO3t/478Zv3e/IH77vy3AC0AwAAfANgBPAE6AIv/+wAs/98AoAANIl8KiN3+A9Uoze2Y/Tup5AKgCp4Dpim+JekJZvmK5SL8/Q7bBkP/fAG2A28DEQAWAML75f45Apb+5/7D/0j/Tv+fAAf/Y/9i/zX+6v86/+qrhQ4FP1vs2/ybFYH6qMxs7bXqkfyzEKEGOgd290z7JfytB2D//v5JBOcJKf4W/nj8C/6V/l39tv5HAML/n//S/yL/Nv61/eD+f/4L/mv+xABr8U4BEBnJG5QBLvNsIWH+z7ZG3UQughRo0GDpPPBu/j0AH/1v9xfuDOq8+ET8J/ZM+MD49fhY/eH+s/9P/u7/Gv5p/qj+xf6E/qv/LP8iNS4pIg==')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'genre'                                             'ifs-songwriter-folk'
'key'                                               '9B'
'lastfmtags'                                        ['acoustic', 'female vocalists', 'soul', 'folk', 'singer songwriter']
'musicbrainz_albumid'                               'b59c1801-358c-4b14-832c-984b629005dd'
'musicbrainz_albumstatus'                           'official'
'musicbrainz_albumtype'                             'album'
'musicbrainz_artistid'                              '1129817c-488a-4096-80c1-77fc1b107c93'
'musicbrainz_sortname'                              'Chapman, Tracy'
'musicbrainz_trackid'                               '8e1827f3-fd1d-4cf1-b1e0-cc044db79138'
'musicbrainz_trmid'                                 '2ba03174-7215-45c6-a079-0fdc42f9cf84'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'rating'                                            '153'
'releasecountry'                                    'US'
'replaygain_track_gain'                             '-1.20 dB'
'replaygain_track_peak'                             '0.920443'
'title'                                             "Talkin' Bout a Revolution"
'tracknumber'                                       '1'

========================== row from database ==========================
                                              'id'  1503162
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Tracy Chapman/Tracy Chapman@Tracy Chapman@1988@01@Tracy Chapman@Talkin_ Bout A Revolution.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  160
                                           'genre'  ifs-songwriter-folk
                                        'filesize'  2997969
                                           'mtime'  1636400657
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Chapman@Tracy Chapman@1988@01@Tracy Chapman@Talkin_ A ifs songwriter folk
                                      'tag_artist'  Tracy Chapman
                                     'tag_release'  Tracy Chapman
                                       'tag_title'  Talkin' Bout a Revolution
                                             'bpm'  119.546
                                    'search_title'  'a':4 'bout':3 'revolution':5 'talkin':1,2
                                   'search_artist'  'chapman':2 'tracy':1
                                  'search_release'  'chapman':2 'tracy':1
                                     'search_rest'  '00singer':1 '01':8 '1988':7 'a':12 'chapman':4,6,10 'eos':3 'folk':14 'ifs':13 'songwriter':2 'talkin':11 'tracy':5,9
                                    'search_combo'  '00singer':10 '01':17 '1988':16 'a':4A,21 'bout':3A 'chapman':7B,9C,13,15,19 'eos':12 'folk':23 'ifs':22 'revolution':5A 'songwriter':11 'talkin':1A,2A,20 'tracy':6B,8C,14,18
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-hap-2', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['acoustic', 'female vocalists', 'soul', 'folk', 'singer songwriter']
                                        'tag_date'  1988
                                     'discogstags'  ['rock', 'folk rock']

============================== file details ==============================
                                           'mtime'  1636400657.3997655  (2021-11-08 20:44:17)
                             'size'  2997969