======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '162'
                                          'artist'  'Funkadelic'
                                     'text_people'  ''
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                                           'title'  'Better by the Pound'
                                           'quals'  ("['q-bass-4', 'q-vocals-4', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-4', 'q-oldst-2', 'q-chart-4', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-2', 'q-other-1', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['psychedelic', 'p funk', 'soul', 'funk', 'rock']"
                             'musicbrainz_albumid'  '10547077-b429-4ba1-9f76-693338dcb138'
                       'musicbrainz_albumartistid'  'cf042013-3edd-46c4-9b0e-a62faac98d0b'
                            'musicbrainz_artistid'  'cf042013-3edd-46c4-9b0e-a62faac98d0b'
                             'musicbrainz_trackid'  '551b74f3-76da-4d22-96e1-3209b8c8474e'
                                     'tracknumber'  '8'
                                      'tracktotal'  '15'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'funk or soul-funk'
                                             'bpm'  '112.758'
                                             'key'  '9A'
                                        'acoustid'  'ff4345cb-5e0f-48c3-af44-bf46a0563e9d'
rest: ''

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

'acoustid_id'                                       'ff4345cb-5e0f-48c3-af44-bf46a0563e9d'
'album'                                             'Motor City Madness: The Ultimate Funkadelic Westbound Compilation'
'albumartist'                                       'Funkadelic'
'albumartistsort'                                   'Funkadelic'
'artist'                                            'Funkadelic'
'artistsort'                                        'Funkadelic'
'asin'                                              'B000G1R43O'
'barcode'                                           '029667714020'
'bpm'                                               '112.758'
'catalognumber'                                     'CDSWM2 140'
'date'                                              '2003-10-23'
'discnumber'                                        '1'
'disctotal'                                         '2'
'genre'                                             'funk or soul-funk'
'key'                                               '9A'
'label'                                             'Westbound Records'
'lastfmtags'                                        ['psychedelic', 'p funk', 'soul', 'funk', 'rock']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'cf042013-3edd-46c4-9b0e-a62faac98d0b'
'musicbrainz_albumid'                               '10547077-b429-4ba1-9f76-693338dcb138'
'musicbrainz_artistid'                              'cf042013-3edd-46c4-9b0e-a62faac98d0b'
'musicbrainz_trackid'                               '551b74f3-76da-4d22-96e1-3209b8c8474e'
'originaldate'                                      '2003-10-23'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '2'
'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'                                          '4'
'releasecountry'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-7.25 dB'
'replaygain_track_peak'                             '1.016477'
'script'                                            'Latn'
'title'                                             'Better by the Pound'
'tracknum'                                          '08'
'tracknumber'                                       '8'
'tracktotal'                                        '15'

========================== row from database ==========================
                                              'id'  1115190
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Parliament_Funkadelic - Discography 1970-2008/Funkadelic/2003 - Motor City Madness_ The Ultimate Funkadelic Westbound Compilation/Disc 1/08 - Better By the Pound.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  162
                                           'genre'  funk or soul-funk
                                        'filesize'  3677380
                                           'mtime'  1620665674
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Parliament_Funkadelic Discography 1970 2008 2003 Madness_ Disc 1 08 By funk soul funk
                                      'tag_artist'  Funkadelic
                                     'tag_release'  Motor City Madness: The Ultimate Funkadelic Westbound Compilation
                                       'tag_title'  Better by the Pound
                                             'bpm'  112.758
                                    'search_title'  'better':1 'by':2 'pound':4 'the':3
                                   'search_artist'  'funkadelic':1
                                  'search_release'  'city':2 'compilation':9 'funkadelic':7 'madness':3,4 'motor':1 'the':5 'ultimate':6 'westbound':8
                                     'search_rest'  '1':12 '1970':7 '2003':9 '2008':8 'by':13 'disc':11 'discography':6 'funk':2 'funkadelic':5 'madness':10 'parliament':4 'soul':3 'swing':1
                                    'search_combo'  '1':26 '1970':21 '2003':23 '2008':22 'better':1A 'by':2A,27 'city':7C 'compilation':14C 'disc':25 'discography':20 'funk':16 'funkadelic':5B,12C,19 'madness':8C,9C,24 'motor':6C 'parliament':18 'pound':4A 'soul':17 'swing':15 'the':3A,10C 'ultimate':11C 'westbound':13C
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-1', 'q-oldst-2', 'q-grit-2', 'q-hap-3', 'q-drums-2', '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-4', 'q-unu-1']
                                      'lastfmtags'  ['psychedelic', 'p funk', 'soul', 'funk', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620665673.6906815  (2021-05-10 18:54:33)
                             'size'  3677380