======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '188'
                                          'artist'  'Lee Dorsey'
                                     'text_people'  ''
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                                           'title'  'Everything I Do Gonna Be Funky (From Now on)'
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                                      'lastfmtags'  "['fip', '60s', 'soul', 'new orleans', 'rhythm and blues', 'funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '18'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '66.293762'
                                             'key'  '3A'
                                        'acoustid'  '148b4d7c-8547-44fe-9da3-2529ecfa8211'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PCNT' (Play counter)                               PCNT(count=1)
'POPM:traktor@native-instruments.de'                POPM(email='traktor@native-instruments.de', rating=0, count=1)
'TALB' (Album/Movie/Show title)                     "Funkin' on the 1"
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Everything I Do Gonna Be Funky (From Now on)'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Lee Dorsey'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '5/5'
'TPUB' (Publisher)                                  'Disky'
'TRCK' (Track number/Position in set)               '3/18'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Dorsey, Lee'
'TXXX:ASIN'                                         'B000050GHJ'
'TXXX:Acoustid Id'                                  '148b4d7c-8547-44fe-9da3-2529ecfa8211'
'TXXX:Artists'                                      'Lee Dorsey'
'TXXX:BARCODE'                                      '0724389921922'
'TXXX:CATALOGNUMBER'                                'BX 992202/BX 992212/BX 992222/BX 992232/BX 992242/DB 992192'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '27c3ac59-591e-33a1-a9ce-ebaac4975a1a'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '23388f69-9c11-44a6-b832-b9071db3423e'
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'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:TraktorLastPlayed'                            '2004/12/03'
'TXXX:fBPM'                                         '66.293762'
'TXXX:fBPMQuality'                                  '0.207854'
'TXXX:lastfmtags'                                   ['fip', '60s', 'soul', 'new orleans', 'rhythm and blues', 'funk']
'TXXX:originalyear'                                 '2000'
'TXXX:other'                                        '69'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.03 dB'
'TXXX:replaygain_track_peak'                        '0.435642'
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========================== row from database ==========================
                                              'id'  1525856
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/funkin_ on the one/75 Lee Dorsey - 69 Everything I do gonna be funky.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  188
                                           'genre'  funk or soul
                                        'filesize'  3089000
                                           'mtime'  1628357687
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul funkin_ one 75 69 do gonna be funky funk soul
                                      'tag_artist'  Lee Dorsey
                                     'tag_release'  Funkin' on the 1
                                       'tag_title'  Everything I Do Gonna Be Funky (From Now on)
                                             'bpm'  66.2938
                                    'search_title'  'be':5 'do':3 'everything':1 'from':7,8 'funky':6 'gonna':4 'i':2 'now':9 'on':10,11
                                   'search_artist'  'dorsey':2 'lee':1
                                  'search_release'  '1':5 'funkin':1,2 'on':3 'the':4
                                     'search_rest'  '69':7 '75':6 'be':10 'do':8 'funk':2 'funkin':4 'funky':11 'gonna':9 'one':5 'soul':3 'swing':1
                                    'search_combo'  '1':18C '69':25 '75':24 'be':5A,28 'do':3A,26 'dorsey':13B 'everything':1A 'from':7A,8A 'funk':20 'funkin':14C,15C,22 'funky':6A,29 'gonna':4A,27 'i':2A 'lee':12B 'now':9A 'on':10A,11A,16C 'one':23 'soul':21 'swing':19 'the':17C
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['fip', '60s', 'soul', 'new orleans', 'rhythm and blues', 'funk']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357687.2065232  (2021-08-07 19:34:47)
                             'size'  3089000