======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '308'
                                          'artist'  'Funkadelic'
                                     'text_people'  ''
                                         'release'  'The Electric Spanking of War Babies'
                                           'title'  'Shockwaves'
                                           '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-4', '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']"
                                     'discogstags'  "['p.funk', 'funk / soul']"
                             'musicbrainz_albumid'  'cd7cc3a2-6cd4-4a22-bfa2-2d7fb4b150f2'
                       'musicbrainz_albumartistid'  'cf042013-3edd-46c4-9b0e-a62faac98d0b'
                            'musicbrainz_artistid'  'cf042013-3edd-46c4-9b0e-a62faac98d0b'
                             'musicbrainz_trackid'  'df2248de-5ca7-468b-b930-53cd8b75258c'
                                     'tracknumber'  '6'
                                      'tracktotal'  '8'
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'funk or soul-funk'
                                             'bpm'  '92.772'
                                             'key'  '12B'
                                        'acoustid'  '4704d587-9d4c-4cdb-8da1-0f268eaba25a'
rest: ''

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

'acoustid_id'                                       '4704d587-9d4c-4cdb-8da1-0f268eaba25a'
'album'                                             'The Electric Spanking of War Babies'
'albumartist'                                       'Funkadelic'
'albumartistsort'                                   'Funkadelic'
'artist'                                            'Funkadelic'
'artistsort'                                        'Funkadelic'
'bpm'                                               '92.772'
'catalognumber'                                     'P2 53874'
'date'                                              '1993-11-02'
'discnumber'                                        '1'
'discogstags'                                       ['p.funk', 'funk / soul']
'disctotal'                                         '1'
'genre'                                             'funk or soul-funk'
'key'                                               '12B'
'label'                                             'Priority Records'
'lastfmtags'                                        ['psychedelic', 'p funk', 'soul', 'funk', 'rock']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'cf042013-3edd-46c4-9b0e-a62faac98d0b'
'musicbrainz_albumid'                               'cd7cc3a2-6cd4-4a22-bfa2-2d7fb4b150f2'
'musicbrainz_artistid'                              'cf042013-3edd-46c4-9b0e-a62faac98d0b'
'musicbrainz_trackid'                               'df2248de-5ca7-468b-b930-53cd8b75258c'
'originaldate'                                      '1981-08'
'q-bass'                                            '4'
'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'                             '-0.80 dB'
'replaygain_track_peak'                             '1.022180'
'script'                                            'Latn'
'title'                                             'Shockwaves'
'tracknum'                                          '06'
'tracknumber'                                       '6'
'tracktotal'                                        '8'

========================== row from database ==========================
                                              'id'  1115285
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Parliament_Funkadelic - Discography 1970-2008/Funkadelic/1981 - The Electric Spanking of War Babies/06 - Shoces.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  308
                                           'genre'  funk or soul-funk
                                        'filesize'  7038574
                                           'mtime'  1620665672
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Parliament_Funkadelic Discography 1970 2008 1981 06 Shoces funk or soul funk
                                      'tag_artist'  Funkadelic
                                     'tag_release'  The Electric Spanking of War Babies
                                       'tag_title'  Shockwaves
                                             'bpm'  92.772
                                    'search_title'  'shockwaves':1
                                   'search_artist'  'funkadelic':1
                                  'search_release'  'babies':6 'electric':2 'of':4 'spanking':3 'the':1 'war':5
                                     'search_rest'  '1970':7 '1981':9 '2008':8 'discography':6 'funk':2 'funkadelic':5 'or':11 'parliament':4 'shoces':10 'soul':3 'swing':1
                                    'search_combo'  '1970':15 '1981':17 '2008':16 'babies':8C 'discography':14 'electric':4C 'funk':10 'funkadelic':2B,13 'of':6C 'or':19 'parliament':12 'shoces':18 'shockwaves':1A 'soul':11 'spanking':5C 'swing':9 'the':3C 'war':7C
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  12B
                                           '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-4', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['psychedelic', 'p funk', 'soul', 'funk', 'rock']
                                        'tag_date'  1981
                                     'discogstags'  ['p.funk', 'funk / soul']

============================== file details ==============================
                                           'mtime'  1620665671.8415267  (2021-05-10 18:54:31)
                             'size'  7038574