======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '1040'
                                          'artist'  'Minilogue'
                                     'text_people'  ''
                                         'release'  'The Island Of If'
                                           'title'  'What Is There To Protect'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
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 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  "['minimal techno', 'techno', 'ambient', 'electro', 'electronic', 'minimal']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '3'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno'
                                             'bpm'  '127'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Cocoon Recordings / COR12112'
'PRIV:http://www.cdtag.com:\x01\x01@\x9bª\x00'      PRIV(owner='http://www.cdtag.com', data=b'\x01\x01@\x9b\xaa\x00')
'TALB' (Album/Movie/Show title)                     'The Island Of If'
'TBPM' (BPM (beats per minute))                     '127'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno'
'TDOR' (Original release time)                      '2014-01-13'
'TDRC' (Recording time)                             '2014-00-00'
'TDRL' (Release time)                               '2014-01-13'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         'What Is There To Protect'
'TKEY' (Initial key)                                '9B'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Minilogue'
'TPUB' (Publisher)                                  'Cocoon Recordings'
'TRCK' (Track number/Position in set)               '3/3'
'TSRC' (ISRC (international standard recording code))  'DEQ201401099'
'TXXX:Catalog #'                                    'COR12112'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'Normal'
'TXXX:Rip date'                                     '2014-00-00'
'TXXX:Source'                                       'WEB'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['minimal techno', 'techno', 'ambient', 'electro', 'electronic', 'minimal']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.70 dB'
'TXXX:replaygain_track_peak'                        '1.016637'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Minilogue/Minilogue-The_Island_Of_If-WEB-2014-WAV/03-minilogue-what_is_there_to_protect.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  1040
                                           'genre'  electronic-th-techno
                                        'filesize'  41657706
                                           'mtime'  1620563786
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats The_Island_Of_If WEB 2014 WAV 03 minilogue what_is_there_to_protect electronic th techno
                                      'tag_artist'  Minilogue
                                     'tag_release'  The Island Of If
                                       'tag_title'  What Is There To Protect
                                             'bpm'  127.0
                                    'search_title'  'is':2 'protect':5 'there':3 'to':4 'what':1
                                   'search_artist'  'minilogue':1
                                  'search_release'  'if':4 'island':2 'of':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 '2014':11 'beats':5 'electronic':19 'harder':4 'house':3 'if':9 'is':15 'island':7 'minilogue':13 'of':8 'protect':18 'techno':21 'th':20 'the':6 'there':16 'to':17 'wav':12 'web':10 'what':14
                                    'search_combo'  '00poprockelectronic':11 '00techno':12 '2014':21 'beats':15 'electronic':29 'harder':14 'house':13 'if':10C,19 'is':2A,25 'island':8C,17 'minilogue':6B,23 'of':9C,18 'protect':5A,28 'techno':31 'th':30 'the':7C,16 'there':3A,26 'to':4A,27 'wav':22 'web':20 'what':1A,24
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['minimal techno', 'techno', 'ambient', 'electro', 'electronic', 'minimal']
                                        'tag_date'  2014
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620563786.3997102  (2021-05-09 14:36:26)
                             'size'  41657706