======================== unified (from filesystem) ========================
                                         'bitrate'  '203.623'
                                        'duration'  '225'
                                          'artist'  'Barrington Levy'
                                     'text_people'  ''
                                         'release'  'Dancehall: The Rise of Jamaican Dancehall Culture'
                                           'title'  'Here I Come'
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                       'musicbrainz_albumartistid'  ''
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                                     'tracknumber'  '11'
                                      'tracktotal'  '17'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall'
                                             'bpm'  '85.3'
                                             'key'  '12B'
                                        'acoustid'  'bc847cef-f369-41d6-b32d-0fb9317056f3'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Try before you buy!'
'COMM:ID3v1 Comment:eng'                            'Try before you buy!'
'TALB' (Album/Movie/Show title)                     'Dancehall: The Rise of Jamaican Dancehall Culture'
'TBPM' (BPM (beats per minute))                     '85.3'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008-11-10'
'TENC' (Encoded by)                                 "LAME Ain't an MP3 Encoder"
'TIT2' (Title/songname/content description)         'Here I Come'
'TKEY' (Initial key)                                '12B'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Barrington Levy'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Soul Jazz Records'
'TRCK' (Track number/Position in set)               '11/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Levy, Barrington'
'TXXX:ARTISTS'                                      'Barrington Levy'
'TXXX:ASIN'                                         'B001GJ39UW'
'TXXX:Acoustid Id'                                  'bc847cef-f369-41d6-b32d-0fb9317056f3'
'TXXX:BARCODE'                                      '5026328201962'
'TXXX:CATALOGNUMBER'                                'SJR CD 196'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'cae8d585-2daa-44e2-9c58-12761e6d986c'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '8ddf3da1-dfa9-490a-93cc-7d4072319995'
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'TXXX:Q-BUSY'                                       '2'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2008'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-6.85 dB'
'TXXX:replaygain_track_peak'                        '1.112725'
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========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/VA-Dancehall_-_The_Rise_Of_Jamaican_Dancehall_Culture-2CD-(SJRCD196)-2008-JUST/111-barrington_levy-here_i_come.mp3
                                         'working'  None
                                         'bitrate'  203
                                    'duration_sec'  225
                                           'genre'  loc-style-reggae or dub or ska or dancehall
                                        'filesize'  5839001
                                           'mtime'  1636914155
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub VA Dancehall_ _The_Rise_Of_Jamaican_Dancehall_Culture 2CD (SJRCD196) 2008 JUST 111 barrington_levy here_i_come loc style reggae or dub or ska or dancehall
                                      'tag_artist'  Barrington Levy
                                     'tag_release'  Dancehall: The Rise of Jamaican Dancehall Culture
                                       'tag_title'  Here I Come
                                             'bpm'  85.3
                                    'search_title'  'come':3 'here':1 'i':2
                                   'search_artist'  'barrington':1 'levy':2
                                  'search_release'  'culture':7 'dancehall':1,2 'jamaican':6 'of':5 'rise':4 'the':3
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                                    'search_combo'  '00reggae':13 '111':28 '2008':26 '2cd':23 'barrington':4B,29 'come':3A,33 'culture':12C,22 'dancehall':6C,7C,16,21,39 'dub':14 'here':1A,31 'i':2A,32 'jamaican':11C,20 'just':27 'levy':5B,30 'loc':34 'of':10C,19 'or':37 'reggae':36 'rise':9C,18 'sjrcd196':24,25 'ska':38 'style':35 'the':8C,17 'va':15
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-1', 'Q-LOCALNESS-3', 'Q-JZFKS-3', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-2', 'q-other-1', 'Q-BUSY-2', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  []
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636914155.4580393  (2021-11-14 19:22:35)
                             'size'  5839001