<pre>
======================== unified (from filesystem) ========================
                                         'bitrate'  '274.879'
                                        'duration'  '307'
                                          'artist'  'Florence + the Machine'
                                     'text_people'  ''
                                         'release'  'How Big, How Blue, How Beautiful'
                                           'title'  'Queen of Peace'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
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 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'indie pop', 'alternative', 'female vocalists', 'british']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '16'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '126'
                                             'key'  '3B'
                                        'acoustid'  '03b53cea-7c40-4c1e-ab15-6269576e89c5'
rest: ''

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'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''<br/>                                     <img style="width:150px" src="image?fid=1266026"/>
'PRIV:http://www.cdtag.com:\x02\x01\x12-÷\x00'      PRIV(owner='http://www.cdtag.com', data=b'\x02\x01\x12-\xf7\x00')
'TALB' (Album/Movie/Show title)                     'How Big, How Blue, How Beautiful'
'TBPM' (BPM (beats per minute))                     '126'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-pop'
'TDOR' (Original release time)                      '2015'
'TDRC' (Recording time)                             '2015-06-02'
'TIT2' (Title/songname/content description)         'Queen of Peace'
'TKEY' (Initial key)                                '3B'
'TLAN' (Language(s))                                'eng'
'TLEN' (Length)                                     '307346'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Florence + the Machine'
'TPE2' (Band/orchestra/accompaniment)               'Florence + the Machine'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Republic Records'
'TRCK' (Track number/Position in set)               '4/16'
'TSO2'                                              'Florence and the Machine'
'TSOP' (Performer sort order)                       'Florence and the Machine'
'TSRC' (ISRC (international standard recording code))  'GBUM71500286'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 32bits version 3.98.4 (http://www.mp3dev.org/) -V0'
'TXXX:ASIN'                                         'B00THEH4UY'
'TXXX:Acoustid Id'                                  '03b53cea-7c40-4c1e-ab15-6269576e89c5'
'TXXX:Artists'                                      'Florence + the Machine'
'TXXX:BARCODE'                                      '602547236050'
'TXXX:CATALOGNUMBER'                                'B002312202'
'TXXX:MusicBrainz Album Artist Id'                  '5fee3020-513b-48c2-b1f7-4681b01db0c6'
'TXXX:MusicBrainz Album Id'                         '7967b8ac-8a46-4b42-8eee-f703c32f5037'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5fee3020-513b-48c2-b1f7-4681b01db0c6'
'TXXX:MusicBrainz Release Group Id'                 '6ea55fd7-547f-4fc2-92b7-c7ce70c5b61b'
'TXXX:MusicBrainz Release Track Id'                 '9fc8336f-9792-4563-aedc-704ad92da549'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'Deluxe Edition'
'TXXX:Rip date'                                     '2015-05-29'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Source'                                       'CD'
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'alternative', 'female vocalists', 'british']
'TXXX:originalyear'                                 '2015'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'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'                        '-1.37 dB'
'TXXX:replaygain_track_peak'                        '0.318422'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'96ed1d2b-1ebc-4887-b457-9d90a287225a')
'USLT::XXX'                                         ('Oh, the king\n'
 'Gone mad within his suffering\n'
 'Called out for relief\n'
 'Someone cure him of his grief\n'
 '\n'
 'His only son\n'
 'Cut down, but the battle won\n'
 'Oh, what is it worth\n'
 "When all that's left is hurt?\n"
 '\n'
 'Like the stars chase the sun\n'
 'Over the glowing hill, I will conquer\n'
 'Blood is running deep\n'
 'Some things never sleep\n'
 '\n'
 "Suddenly I'm overcome\n"
 'Dissolving like the setting sun\n'
 'Like a boat into oblivion\n'
 "Cause you're driving me away\n"
 '\n'
 'Now you have me on the run\n'
 'The damage is already done\n'
 'Come on, is this what you want?\n'
 "Cause you're driving me away\n"
 '\n'
 'Oh, the queen of peace\n'
 'Always does her best to please\n'
 'Is it any use\n'
 "Somebody's gotta lose\n"
 '\n'
 'Like a long stream\n'
 "I'll bear all this echoing\n"
 'Oh, what is it worth?\n'
 "All that's left is hurt\n"
 '\n'
 'Like the stars chase the sun\n'
 'Over the glowing hill, I will conquer\n'
 'Blood is running deep\n'
 'Some things never sleep\n'
 '\n'
 "Suddenly I'm overcome\n"
 'Dissolving like the setting sun\n'
 'Like a boat into oblivion\n'
 "Cause you're driving me away\n"
 '\n'
 'Now you have me on the run\n'
 'The damage is already done\n'
 'Come on, is this what you want?\n'
 "Cause you're driving me away\n"
 '\n'
 'And my love is no good\n'
 'Against the fortress that it made of you\n'
 'Blood is running deep\n'
 'Sorrow that you keep\n'
 '\n'
 "Suddenly I'm overcome\n"
 'Dissolving like the setting sun\n'
 'Like a boat into oblivion\n'
 "Cause you're driving me away\n"
 '\n'
 'Now you have me on the run\n'
 'The damage is already done\n'
 'Come on, is this what you want?\n'
 "Cause you're driving me away")

========================== row from database ==========================
                                              'id'  1266026
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Florence And The Machine - 14 - Florence + The Machine - How Big, How Blue, How Beautiful/04-florence_and_the_machine-queen_of_peace.mp3
                                         'working'  None
                                         'bitrate'  274
                                    'duration_sec'  307
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  10621901
                                           'mtime'  1620645434
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos And The 14 The 04 florence_and_the_machine queen_of_peace ifs songwriter pop
                                      'tag_artist'  Florence + the Machine
                                     'tag_release'  How Big, How Blue, How Beautiful
                                       'tag_title'  Queen of Peace
                                             'bpm'  126.0
                                    'search_title'  'of':2 'peace':3 'queen':1
                                   'search_artist'  'florence':1 'machine':3 'the':2
                                  'search_release'  'beautiful':6 'big':2,3 'blue':4,5 'how':1
                                     'search_rest'  '00singer':1 'and':4,7 'eos':3 'florence':6 'ifs':13 'machine':9 'of':11 'peace':12 'pop':14 'queen':10 'songwriter':2 'the':5,8
                                    'search_combo'  '00singer':13 'and':16,19 'beautiful':12C 'big':8C,9C 'blue':10C,11C 'eos':15 'florence':4B,18 'how':7C 'ifs':25 'machine':6B,21 'of':2A,23 'peace':3A,24 'pop':26 'queen':1A,22 'songwriter':14 'the':5B,17,20
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  3B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'alternative', 'female vocalists', 'british']
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620645433.7575274  (2021-05-10 13:17:13)
                             'size'  10621901