======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '333'
                                          'artist'  'FreQ Nasty'
                                     'text_people'  ''
                                         'release'  'Y4K → FreQ Nasty - Next Level Breaks'
                                           'title'  'Bring tha Noise (a cappella) (feat. Amped dub / Public Enemy)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-BUSY-3', 'Q-GRIT-3', 'Q-HHRNBTT-3', 'Q-SYN-3', "
 "'Q-OLDST-3', 'Q-PLAY-3', 'Q-CHART-2', 'Q-MIXBEAT-2', 'q-bass-4', "
 "'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', 'Q-JZFKS-3', "
 "'Q-LOCALNESS-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '17'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-modern'
                                             'bpm'  '137.8'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'GEOB:CREAF_LCID'                                   GEOB(encoding=<Encoding.LATIN1: 0>, mime='text/plain', filename='', desc='CREAF_LCID', data=b'1252')
'TALB' (Album/Movie/Show title)                     'Y4K → FreQ Nasty - Next Level Breaks'
'TBPM' (BPM (beats per minute))                     '137.8'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-modern'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-05-20'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['DJ-mix', 'FreQ Nasty']])
'TIT2' (Title/songname/content description)         'Bring tha Noise (a cappella) (feat. Amped dub / Public Enemy)'
'TKEY' (Initial key)                                '10A'
'TLEN' (Length)                                     '334000'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'FreQ Nasty'
'TPE2' (Band/orchestra/accompaniment)               'FreQ Nasty'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  "Distinct'ive Breaks Records"
'TRCK' (Track number/Position in set)               '13/17'
'TSO2'                                              'Nasty, FreQ'
'TSOP' (Performer sort order)                       'Nasty, FreQ'
'TXXX:ARTISTS'                                      'FreQ Nasty'
'TXXX:ASIN'                                         'B0000666W6'
'TXXX:CATALOGNUMBER'                                'Y4K003CD'
'TXXX:MusicBrainz Album Artist Id'                  'ad3f14d8-a34c-4fcd-aeb0-f304465b3b30'
'TXXX:MusicBrainz Album Id'                         'c2784d3a-533b-4ff0-a778-c39318c31195'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation/dj-mix'
'TXXX:MusicBrainz Artist Id'                        'ad3f14d8-a34c-4fcd-aeb0-f304465b3b30'
'TXXX:MusicBrainz Release Group Id'                 'f7ed9e1d-b353-3d89-a357-016dcfba0f61'
'TXXX:MusicBrainz Release Track Id'                 '94b368f6-56c1-3264-b6a1-063c250ccb66'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_album_gain'                        '-7.66 dB'
'TXXX:replaygain_album_peak'                        '1.468278'
'TXXX:replaygain_track_gain'                        '-6.88 dB'
'TXXX:replaygain_track_peak'                        '1.468278'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2ece98e1-97b8-41ee-a730-0a79950fc9bc')

========================== row from database ==========================
                                              'id'  1535767
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/[2002] Y4K → FreQ Nasty - Next Level Breaks/13 - FreQ Nasty - Bring tha Noise (a cappella) (feat. Amped dub  Public Enemy).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  333
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-modern
                                        'filesize'  5420793
                                           'mtime'  1636914575
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae [2002] 13 loc style reggae or or ska or dancehall modern
                                      'tag_artist'  FreQ Nasty
                                     'tag_release'  Y4K → FreQ Nasty - Next Level Breaks
                                       'tag_title'  Bring tha Noise (a cappella) (feat. Amped dub / Public Enemy)
                                             'bpm'  137.8
                                    'search_title'  'a':4,5 'amped':10 'bring':1 'cappella':6,7 'dub':11 'enemy':13,14 'feat':8,9 'noise':3 'public':12 'tha':2
                                   'search_artist'  'fre':3 'freq':1 'nasty':2 'q':4
                                  'search_release'  'breaks':6 'fre':7 'freq':2 'level':5 'nasty':3 'next':4 'q':8 'y4k':1
                                     'search_rest'  '00reggae':1 '2002':2,3 'dancehall':9 'loc':4 'modern':10 'or':7 'reggae':6 'ska':8 'style':5
                                    'search_combo'  '00reggae':27 '2002':28,29 'a':4A,5A 'amped':10A 'breaks':24C 'bring':1A 'cappella':6A,7A 'dancehall':35 'dub':11A 'enemy':13A,14A 'feat':8A,9A 'fre':17B,25C 'freq':15B,20C 'level':23C 'loc':30 'modern':36 'nasty':16B,21C 'next':22C 'noise':3A 'or':33 'public':12A 'q':18B,26C 'reggae':32 'ska':34 'style':31 'tha':2A 'y4k':19C
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-2', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-1', 'Q-LOCALNESS-3', 'Q-JZFKS-3', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-3', 'q-other-1', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  []
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636914575.105248  (2021-11-14 19:29:35)
                             'size'  5420793