======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '144'
                                          'artist'  'Jimmy Cliff'
                                     'text_people'  ''
                                         'release'  'Trojan Jamaica Box Set'
                                           'title'  'Miss Jamaica'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-OLDST-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['reggae', 'roots reggae', 'ska', 'roots', 'jamaica']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '17'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
                                             'bpm'  '121'
                                             'key'  '4B'
                                        'acoustid'  '302973bd-ab2a-47aa-9559-8a5ebb8e18ae'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:AverageLevel:{\x1a\x00\x00'                   PRIV(owner='AverageLevel', data=b'{\x1a\x00\x00')
'PRIV:PeakValue:¡\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xa1\x7f\x00\x00')
'TALB' (Album/Movie/Show title)                     'Trojan Jamaica Box Set'
'TBPM' (BPM (beats per minute))                     '121'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-08-23'
'TIT2' (Title/songname/content description)         'Miss Jamaica'
'TKEY' (Initial key)                                '4B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jimmy Cliff'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/3'
'TPUB' (Publisher)                                  'Trojan Records'
'TRCK' (Track number/Position in set)               '4/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Cliff, Jimmy'
'TXXX:ASIN'                                         'B0002HSECW'
'TXXX:Acoustid Id'                                  '302973bd-ab2a-47aa-9559-8a5ebb8e18ae'
'TXXX:Artists'                                      'Jimmy Cliff'
'TXXX:CATALOGNUMBER'                                'TJETD 199'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'e3871801-2ce0-4d3e-9629-0fd4c8ec5ee1'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '2caa54a7-b08c-41da-b892-3a41abe778be'
'TXXX:MusicBrainz Release Group Id'                 '1116a571-6eea-38ce-a39b-5b0dc74f8f6b'
'TXXX:MusicBrainz Release Track Id'                 '89537c91-bcd6-3aef-997d-f98817379ac1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['reggae', 'roots reggae', 'ska', 'roots', 'jamaica']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.13 dB'
'TXXX:replaygain_track_peak'                        '0.421666'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'fcb68663-3758-451b-a560-b8d470255b05')
'USLT::XXX'                                         ('Roses are red, violets are blue\n'
 'Believe me, I love you\n'
 "Let?s not be apart 'cause you're the rose of my heart\n"
 'And sweet rose, you are my queen\n'
 '\n'
 "You're my Miss Jamaica\n"
 'My Miss Jamaica\n'
 "You're my Miss Jamaica\n"
 "I'm crowning you myself\n"
 '\n'
 'Although you may not have such a fabulous shape\n'
 'To suit the rest of the world\n'
 "But you do suit me and that's all I want to know\n"
 'I need not know nothing more\n'
 '\n'
 "You're my Miss Jamaica\n"
 'My Miss Jamaica\n'
 "You're my Miss Jamaica\n"
 "I'm crowning you myself\n"
 '\n'
 'Although you may not have such a fabulous shape\n'
 'To suit the rest of the world\n'
 "But you do suit me and that's all I want to know\n"
 'I need not know nothing more\n'
 '\n'
 "You're my Miss Jamaica\n"
 'My Miss Jamaica\n'
 "You're my Miss Jamaica\n"
 "I'm crowning you myself\n"
 '\n'
 "'Cause my Miss Jamaica\n"
 'Miss Jamaica\n'
 'Miss Jamaica')

========================== row from database ==========================
                                              'id'  1388149
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/Disc 1_/04 - jimmy cliff - miss jamaica.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  144
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-roots and reggae
                                        'filesize'  5830230
                                           'mtime'  1620521253
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub Disc 1_ 04 jimmy cliff miss jamaica loc style reggae or dub or ska or dancehall dub roots and reggae
                                      'tag_artist'  Jimmy Cliff
                                     'tag_release'  Trojan Jamaica Box Set
                                       'tag_title'  Miss Jamaica
                                             'bpm'  121.0
                                    'search_title'  'jamaica':2 'miss':1
                                   'search_artist'  'cliff':2 'jimmy':1
                                  'search_release'  'box':3 'jamaica':2 'set':4 'trojan':1
                                     'search_rest'  '00reggae':1 '1':4 'and':16 'cliff':6 'dancehall':14 'disc':3 'dub':2 'jamaica':8 'jimmy':5 'loc':9 'miss':7 'or':12 'reggae':11 'roots':15 'ska':13 'style':10
                                    'search_combo'  '00reggae':9 '1':12 'and':24 'box':7C 'cliff':4B,14 'dancehall':22 'disc':11 'dub':10 'jamaica':2A,6C,16 'jimmy':3B,13 'loc':17 'miss':1A,15 'or':20 'reggae':19 'roots':23 'set':8C 'ska':21 'style':18 'trojan':5C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  4B
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'roots reggae', 'ska', 'roots', 'jamaica']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620521253.2886064  (2021-05-09 02:47:33)
                             'size'  5830230