======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '397'
                                          'artist'  'Funkadelic'
                                     'text_people'  ''
                                         'release'  'Tales of Kidd Funkadelic'
                                           'title'  'Undisco Kidd'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-1', 'q-unu-1', 'q-syn-2', 'q-jzfks-4', "
 "'q-drums-4', 'q-vocals-3', 'q-chart-4', 'q-bass-2', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-2', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['psychedelic', 'p funk', 'soul', 'funk', 'rock']"
                             'musicbrainz_albumid'  'e773abb2-0c76-40b4-a387-5d69516d6031'
                       'musicbrainz_albumartistid'  'cf042013-3edd-46c4-9b0e-a62faac98d0b'
                            'musicbrainz_artistid'  'cf042013-3edd-46c4-9b0e-a62faac98d0b'
                             'musicbrainz_trackid'  'a31fd90f-889d-47d1-9758-194ccff7640b'
                                     'tracknumber'  '3'
                                      'tracktotal'  '7'
                                            'date'  '1976'
                                        'comments'  ''
                                           'genre'  'funk or soul-funk'
                                             'bpm'  '94.902'
                                             'key'  '8A'
                                        'acoustid'  '398335da-d0a1-49c7-aef4-d205d98a526b'
rest: ''

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

'acoustid_id'                                       '398335da-d0a1-49c7-aef4-d205d98a526b'
'album'                                             'Tales of Kidd Funkadelic'
'albumartist'                                       'Funkadelic'
'albumartistsort'                                   'Funkadelic'
'artist'                                            'Funkadelic'
'artistsort'                                        'Funkadelic'
'asin'                                              'B000001TV1'
'bpm'                                               '94.902'
'date'                                              '1976-10'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'funk or soul-funk'
'key'                                               '8A'
'lastfmtags'                                        ['psychedelic', 'p funk', 'soul', 'funk', 'rock']
'musicbrainz_albumartistid'                         'cf042013-3edd-46c4-9b0e-a62faac98d0b'
'musicbrainz_albumid'                               'e773abb2-0c76-40b4-a387-5d69516d6031'
'musicbrainz_artistid'                              'cf042013-3edd-46c4-9b0e-a62faac98d0b'
'musicbrainz_trackid'                               'a31fd90f-889d-47d1-9758-194ccff7640b'
'originaldate'                                      '1976-10'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '4'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '2'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-1.65 dB'
'replaygain_track_peak'                             '0.897185'
'script'                                            'Latn'
'title'                                             'Undisco Kidd'
'tracknum'                                          '03'
'tracknumber'                                       '3'
'tracktotal'                                        '7'

========================== row from database ==========================
                                              'id'  1115271
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Parliament_Funkadelic - Discography 1970-2008/Funkadelic/1976 - Tales of Kidd Funkadelic/03 - Undisco Kidd.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  397
                                           'genre'  funk or soul-funk
                                        'filesize'  9985470
                                           'mtime'  1620665669
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Parliament_Funkadelic Discography 1970 2008 1976 03 funk or soul funk
                                      'tag_artist'  Funkadelic
                                     'tag_release'  Tales of Kidd Funkadelic
                                       'tag_title'  Undisco Kidd
                                             'bpm'  94.902
                                    'search_title'  'kidd':2 'undisco':1
                                   'search_artist'  'funkadelic':1
                                  'search_release'  'funkadelic':4 'kidd':3 'of':2 'tales':1
                                     'search_rest'  '1970':7 '1976':9 '2008':8 'discography':6 'funk':2 'funkadelic':5 'or':10 'parliament':4 'soul':3 'swing':1
                                    'search_combo'  '1970':14 '1976':16 '2008':15 'discography':13 'funk':9 'funkadelic':3B,7C,12 'kidd':2A,6C 'of':5C 'or':17 'parliament':11 'soul':10 'swing':8 'tales':4C 'undisco':1A
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-1', 'q-oldst-2', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-4', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-2', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['psychedelic', 'p funk', 'soul', 'funk', 'rock']
                                        'tag_date'  1976
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620665668.9990337  (2021-05-10 18:54:28)
                             'size'  9985470