======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '361'
                                          'artist'  'Funkadelic'
                                     'text_people'  ''
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                                           'title'  "I Wanna Know If It's Good to You"
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-4', 'q-unu-1', 'q-syn-2', 'q-jzfks-4', "
 "'q-drums-3', 'q-vocals-2', 'q-chart-4', 'q-bass-3', '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'  '542488ba-6a24-445e-903e-caf411c8bcdc'
                       'musicbrainz_albumartistid'  'cf042013-3edd-46c4-9b0e-a62faac98d0b'
                            'musicbrainz_artistid'  'cf042013-3edd-46c4-9b0e-a62faac98d0b'
                             'musicbrainz_trackid'  '1db933bd-0034-478f-b8dc-c7a4c2b23cf6'
                                     'tracknumber'  '4'
                                      'tracktotal'  '10'
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'funk or soul-funk'
                                             'bpm'  '104.714'
                                             'key'  '2A'
                                        'acoustid'  '02b672f0-edd9-4fed-bc72-af097608c748'
rest: ''

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

'acoustid_id'                                       '02b672f0-edd9-4fed-bc72-af097608c748'
'album'                                             'Free Your Mind...And Your Ass Will Follow'
'albumartist'                                       'Funkadelic'
'albumartistsort'                                   'Funkadelic'
'artist'                                            'Funkadelic'
'artistsort'                                        'Funkadelic'
'asin'                                              'B000AXWV36'
'barcode'                                           '029667008921'
'bpm'                                               '104.714'
'catalognumber'                                     'CDSEWM 212'
'date'                                              '2005-05-02'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'funk or soul-funk'
'key'                                               '2A'
'label'                                             'Westbound Records'
'lastfmtags'                                        ['psychedelic', 'p funk', 'soul', 'funk', 'rock']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'cf042013-3edd-46c4-9b0e-a62faac98d0b'
'musicbrainz_albumid'                               '542488ba-6a24-445e-903e-caf411c8bcdc'
'musicbrainz_artistid'                              'cf042013-3edd-46c4-9b0e-a62faac98d0b'
'musicbrainz_trackid'                               '1db933bd-0034-478f-b8dc-c7a4c2b23cf6'
'originaldate'                                      '1970-10'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '4'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '2'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'releasecountry'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-9.44 dB'
'replaygain_track_peak'                             '0.996903'
'script'                                            'Latn'
'title'                                             "I Wanna Know If It's Good to You"
'tracknum'                                          '04'
'tracknumber'                                       '4'
'tracktotal'                                        '10'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Parliament_Funkadelic - Discography 1970-2008/Funkadelic/1970 - Free Your Mind... and Your Ass Will Follow [2005 Remaster]/04 - I Wanna Know If It_s Good to You.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  361
                                           'genre'  funk or soul-funk
                                        'filesize'  8819329
                                           'mtime'  1620665660
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Parliament_Funkadelic Discography 1970 2008 1970 and [2005 Remaster] 04 It_s funk or soul funk
                                      'tag_artist'  Funkadelic
                                     'tag_release'  Free Your Mind...And Your Ass Will Follow
                                       'tag_title'  I Wanna Know If It's Good to You
                                             'bpm'  104.714
                                    'search_title'  'good':8 'i':1 'if':4 'it':5 'its':7 'know':3 's':6 'to':9 'wanna':2 'you':10
                                   'search_artist'  'funkadelic':1
                                  'search_release'  'and':4 'ass':6 'follow':8 'free':1 'mind':3 'mindand':5 'will':7 'your':2
                                     'search_rest'  '1970':7 '2005':10,11 '2008':8 'and':9 'discography':6 'funk':2 'funkadelic':5 'it':14 'or':16 'parliament':4 'remaster':12,13 's':15 'soul':3 'swing':1
                                    'search_combo'  '1970':26 '2005':29,30 '2008':27 'and':15C,28 'ass':17C 'discography':25 'follow':19C 'free':12C 'funk':21 'funkadelic':11B,24 'good':8A 'i':1A 'if':4A 'it':5A,33 'its':7A 'know':3A 'mind':14C 'mindand':16C 'or':35 'parliament':23 'remaster':31,32 's':6A,34 'soul':22 'swing':20 'to':9A 'wanna':2A 'will':18C 'you':10A 'your':13C
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-4', 'q-oldst-2', 'q-grit-2', 'q-hap-3', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-4', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['psychedelic', 'p funk', 'soul', 'funk', 'rock']
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620665660.1406703  (2021-05-10 18:54:20)
                             'size'  8819329