======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '259'
                                          'artist'  'PPK'
                                     'text_people'  ''
                                         'release'  'PPK://PROMO.REMIXES'
                                           'title'  'Dance With Me (feat. VERA)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['russian', 'trance', 'electronica', 'electronic', 'dance']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '135.004'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:Bio:eng'                                      ('PPK is 3 years old, had released 2 albums in limited edition in '
 'Rostov-na-Donu, Russia. Had played on many raves in Russia.')
'COMM:ID3v1 Comment:XXX'                            'PPK is 3 years old, had rele'
'TALB' (Album/Movie/Show title)                     'PPK://PROMO.REMIXES'
'TBPM' (BPM (beats per minute))                     '135.004'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         'Dance With Me (feat. VERA)'
'TKEY' (Initial key)                                '6A'
'TLEN' (Length)                                     '259848'
'TPE1' (Lead performer(s)/Soloist(s))               'PPK'
'TRCK' (Track number/Position in set)               '6'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['russian', 'trance', 'electronica', 'electronic', 'dance']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.62 dB'
'TXXX:replaygain_track_peak'                        '0.459054'
'UFID:mailto:webmaster@mp3.com'                     UFID(owner='mailto:webmaster@mp3.com', data=b'191862')
'USER:eng'                                          ('Copyright notice. All material on MP3.com are protected by copyright law and '
 'by international treaties. You may download this material and make a '
 'reasonable number of copies of this material only for your own personal use. '
 'You may not otherwise reproduce, distribute, publicly perform, publicly '
 'display, or create derivative works of this material, unless authorized by '
 'the appropriate copyright owner(s).')
'USLT:Lyrics:eng'                                   ('DANCE WITH ME \r\n'
 '\r\n'
 'FIRST VERSE \r\n'
 'I wanted to share your lonely flight with you, \r\n'
 'But was left alone again. \r\n'
 'Understand this world is brutal, \r\n'
 'Plunged into my own dreams. \r\n'
 'I put the music on, a very loud music, \r\n'
 "And I imagine you're nearby. \r\n"
 "And I'm dreaming of you again. \r\n"
 ' \r\n'
 'CHORUS: \r\n'
 'Dance with me, I am yours today. \r\n'
 'I want you, want you. \r\n'
 '\r\n'
 '2nd VERSE \r\n'
 "I've always wanted you, \r\n"
 'To kiss your gently hands. \r\n'
 "But you'll never be with me, \r\n"
 'Only the sounds of music are here. \r\n'
 'I am yours, I am in your dreams, \r\n'
 'I will hear your voice somewhere. \r\n'
 'I will see you in my dreams, \r\n'
 "You're with me, in the strange light. \r\n"
 ' \r\n'
 'REPEAT CHORUS \r\n'
 ' ')

========================== row from database ==========================
                                              'id'  1402730
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Top 40/Russian Techno-PPK - Dance With Me (feat Vera.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  259
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  4164548
                                           'mtime'  1621695906
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat Top 40 Russian Techno Vera electronic generic or radio dance
                                      'tag_artist'  PPK
                                     'tag_release'  PPK://PROMO.REMIXES
                                       'tag_title'  Dance With Me (feat. VERA)
                                             'bpm'  135.004
                                    'search_title'  'dance':1 'feat':4,5 'me':3 'vera':6,7 'with':2
                                   'search_artist'  'ppk':1
                                  'search_release'  'ppk':1 'ppkpromoremixes':4 'promo':2 'remixes':3
                                     'search_rest'  '00poprockelectronic':1 '40':6 'dance':3 'electronic':10 'generic':2 'or':11 'radio':12 'russian':7 'techno':8 'top':5 'trapbeat':4 'vera':9
                                    'search_combo'  '00poprockelectronic':13 '40':18 'dance':1A,15 'electronic':22 'feat':4A,5A 'generic':14 'me':3A 'or':23 'ppk':8B,9C 'ppkpromoremixes':12C 'promo':10C 'radio':24 'remixes':11C 'russian':19 'techno':20 'top':17 'trapbeat':16 'vera':6A,7A,21 'with':2A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['russian', 'trance', 'electronica', 'electronic', 'dance']
                                        'tag_date'  
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621695905.962092  (2021-05-22 17:05:05)
                             'size'  4164548