======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '277'
                                          'artist'  'Parliament'
                                     'text_people'  ''
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                                           'title'  'Theme From the Black Hole'
                                           'quals'  ("['q-bass-4', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-4', 'q-oldst-2', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-1', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['p funk', 'soul', 'drjazzmrfunkmusic', '70s', 'psychedelic soul', 'funk']"
                                     'discogstags'  "['funk / soul']"
                             'musicbrainz_albumid'  '2d62c43c-1aec-4b82-a530-8cc8ae47315c'
                       'musicbrainz_albumartistid'  'd1947987-9614-49ae-bd36-8000e6b6f7d0'
                            'musicbrainz_artistid'  'd1947987-9614-49ae-bd36-8000e6b6f7d0'
                             'musicbrainz_trackid'  '6f4b7483-feb8-40aa-a8fb-58f26750a784'
                                     'tracknumber'  '10'
                                      'tracktotal'  '10'
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'funk or soul-funk'
                                             'bpm'  '110.603'
                                             'key'  '10A'
                                        'acoustid'  'c5f284e3-a083-4972-9de6-36c595baef36'
rest: ''

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

'acoustid_id'                                       'c5f284e3-a083-4972-9de6-36c595baef36'
'album'                                             "Parliament's Greatest Hits (The Bomb)"
'albumartist'                                       'Parliament'
'albumartistsort'                                   'Parliament'
'artist'                                            'Parliament'
'artistsort'                                        'Parliament'
'asin'                                              'B000001F8S'
'barcode'                                           '042282263728'
'bpm'                                               '110.603'
'catalognumber'                                     '822 637-2'
'date'                                              '1984'
'discnumber'                                        '1'
'discogstags'                                       'funk / soul'
'disctotal'                                         '1'
'genre'                                             'funk or soul-funk'
'key'                                               '10A'
'label'                                             'PolyGram Records, Inc.'
'lastfmtags'                                        ['p funk', 'soul', 'drjazzmrfunkmusic', '70s', 'psychedelic soul', 'funk']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'd1947987-9614-49ae-bd36-8000e6b6f7d0'
'musicbrainz_albumid'                               '2d62c43c-1aec-4b82-a530-8cc8ae47315c'
'musicbrainz_artistid'                              'd1947987-9614-49ae-bd36-8000e6b6f7d0'
'musicbrainz_trackid'                               '6f4b7483-feb8-40aa-a8fb-58f26750a784'
'originaldate'                                      '1984'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                       'compilation'
'replaygain_track_gain'                             '+0.80 dB'
'replaygain_track_peak'                             '0.882069'
'script'                                            'Latn'
'title'                                             'Theme From the Black Hole'
'tracknumber'                                       '10'
'tracktotal'                                        '10'

========================== row from database ==========================
                                              'id'  1533524
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Parliament_Funkadelic - Discography 1970-2008/Parliament/1984 - Parliament_s Greatest Hits/10 - Theme from the Black Hole.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  277
                                           'genre'  funk or soul-funk
                                        'filesize'  6231767
                                           'mtime'  1620665689
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Parliament_Funkadelic Discography 1970 2008 1984 Parliament_s 10 from funk or soul funk
                                      'tag_artist'  Parliament
                                     'tag_release'  Parliament's Greatest Hits (The Bomb)
                                       'tag_title'  Theme From the Black Hole
                                             'bpm'  110.603
                                    'search_title'  'black':4 'from':2 'hole':5 'the':3 'theme':1
                                   'search_artist'  'parliament':1
                                  'search_release'  'bomb':8,9 'greatest':4 'hits':5 'parliament':1 'parliaments':3 's':2 'the':6,7
                                     'search_rest'  '1970':7 '1984':9 '2008':8 'discography':6 'from':12 'funk':2 'funkadelic':5 'or':13 'parliament':4,10 's':11 'soul':3 'swing':1
                                    'search_combo'  '1970':22 '1984':24 '2008':23 'black':4A 'bomb':14C,15C 'discography':21 'from':2A,27 'funk':17 'funkadelic':20 'greatest':10C 'hits':11C 'hole':5A 'or':28 'parliament':6B,7C,19,25 'parliaments':9C 's':8C,26 'soul':18 'swing':16 'the':3A,12C,13C 'theme':1A
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', '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'  ['p funk', 'soul', 'drjazzmrfunkmusic', '70s', 'psychedelic soul', 'funk']
                                        'tag_date'  1984
                                     'discogstags'  ['funk / soul']

============================== file details ==============================
                                           'mtime'  1620665688.935399  (2021-05-10 18:54:48)
                             'size'  6231767