======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '260'
                                          'artist'  'Crossbreed'
                                     'text_people'  'Crossbreed'
                                         'release'  'Synthetic Division'
                                           'title'  'Underlined'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-4', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['industrial metal', 'industrial', 'alternative metal', 'metal', "
 "'electronic', 'nu metal']")
                                     'discogstags'  "['electronic', 'goa trance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '12'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'eid-metal'
                                             'bpm'  '90'
                                             'key'  '11A'
                                        'acoustid'  '2076ffb2-b96e-4188-9a66-b75be45a1560'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'PRIV:WM/WMCollectionID:f-ö²\x8a½\x80C\x9dM\x9cp¢\r1À'  PRIV(owner='WM/WMCollectionID', data=b'f-\xf6\xb2\x8a\xbd\x80C\x9dM\x9cp\xa2\r1\xc0')
'PRIV:WM/WMContentID:(\x94ñ`¿j\x9cJ\x822Ç\x05vÃ\x08©'  PRIV(owner='WM/WMContentID', data=b'(\x94\xf1`\xbfj\x9cJ\x822\xc7\x05v\xc3\x08\xa9')
'TALB' (Album/Movie/Show title)                     'Synthetic Division'
'TBPM' (BPM (beats per minute))                     '90'
'TCOM' (Composer)                                   'Crossbreed'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Underlined'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Crossbreed'
'TPE2' (Band/orchestra/accompaniment)               'Crossbreed'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Artemis Records'
'TRCK' (Track number/Position in set)               '3/12'
'TSO2'                                              'Crossbreed'
'TSOP' (Performer sort order)                       'Crossbreed'
'TXXX:ASIN'                                         'B00005IAFB'
'TXXX:Acoustid Id'                                  '2076ffb2-b96e-4188-9a66-b75be45a1560'
'TXXX:Artists'                                      'Crossbreed'
'TXXX:CATALOGNUMBER'                                '751 076-2'
'TXXX:MusicBrainz Album Artist Id'                  '23191335-9d3a-486e-8199-539d46dd4611'
'TXXX:MusicBrainz Album Id'                         '104b5bb4-4750-4823-8a1f-ac57de3fccac'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '23191335-9d3a-486e-8199-539d46dd4611'
'TXXX:MusicBrainz Release Group Id'                 '85461c33-af50-3b77-9de7-54704ce7c137'
'TXXX:MusicBrainz Release Track Id'                 '5793151d-f692-3b9a-b800-816e9299d2b1'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'goa trance']
'TXXX:lastfmtags'                                   ['industrial metal',
 'industrial',
 'alternative metal',
 'metal',
 'electronic',
 'nu metal']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.55 dB'
'TXXX:replaygain_track_peak'                        '0.487571'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2ae45dad-7755-4fd3-a521-cc124fd40e5a')
'USLT::XXX'                                         ('Practicing the silence\n'
 'Muting all the sounds you hear\n'
 "Someone's getting violent\n"
 'Cutting off the ends you steal\n'
 'Signs of foward progress\n'
 'Still wrapped tight inside and sealed\n'
 'Free me from this madness\n'
 "And I'll never look back to heal\n"
 'Silence in your sleep\n'
 'People they are weak\n'
 "I'm cutting all the connections\n"
 'That lead you two to speak\n'
 '\n'
 'Death is a disease\n'
 'And people they believe\n'
 'Almost out of time\n'
 "I said you're underlined\n"
 '\n'
 'Death is a disease\n'
 'And people they believe\n'
 'Almost out of time\n'
 "I said you're underlined\n"
 '\n'
 'Practicing the silence\n'
 'Underlined from all your pain\n'
 'Slowly slipping backwards\n'
 "Calling out God's name in vain\n"
 'Signs of foward progress\n'
 'Chanting as your alomst free\n'
 'You whispered to me\n'
 "And told me that your life wasn't me\n"
 '\n'
 'Death is a disease\n'
 'And people they believe\n'
 'Almost out of time\n'
 "I said you're underlined\n"
 '\n'
 'Death is a disease\n'
 'And people they believe\n'
 'Almost out of time\n'
 "I said you're underlined\n"
 '\n'
 'Another day in another week\n'
 'Which type of death is a disease\n'
 "You're so damn blind and so am I\n"
 'Your underline\n'
 '\n'
 'Another day in another week\n'
 'Which type of death is a disease\n'
 "You're so damn blind and so am I\n"
 'Your underline\n'
 '\n'
 'Death is a disease\n'
 'And people they believe\n'
 'Almost out of time\n'
 "I said you're underlined\n"
 '\n'
 'Death is a disease\n'
 'And people they believe\n'
 'Almost out of time\n'
 "I said you're underlined\n"
 '\n'
 'Turn\n'
 'Away\n'
 'Turn\n'
 'Away\n'
 'Turn\n'
 'Away\n'
 'Turn\n'
 'Away\n'
 '\n'
 'Death is a disease\n'
 'And people they believe\n'
 'Almost out of time\n'
 "I said you're underlined\n"
 '\n'
 'Death is a disease\n'
 'And people they believe\n'
 'Almost out of time\n'
 "I said you're underlined\n"
 '\n'
 'Death is a disease\n'
 'Death is a disease\n'
 'Death is a disease\n'
 "I said you're underlined")

========================== row from database ==========================
                                              'id'  1335519
                                            'path'  /data/Music/Bulk/00poprockelectronic/Crossbreed/Synthetic Divison/Crossbreed - Underlined.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  260
                                           'genre'  eid-metal
                                        'filesize'  4208722
                                           'mtime'  1620301736
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Divison eid metal
                                      'tag_artist'  Crossbreed
                                     'tag_release'  Synthetic Division
                                       'tag_title'  Underlined
                                             'bpm'  90.0
                                    'search_title'  'underlined':1
                                   'search_artist'  'crossbreed':1
                                  'search_release'  'division':2 'synthetic':1
                                     'search_rest'  '00poprockelectronic':1 'divison':2 'eid':3 'metal':4
                                    'search_combo'  '00poprockelectronic':5 'crossbreed':2B 'division':4C 'divison':6 'eid':7 'metal':8 'synthetic':3C 'underlined':1A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-4']
                                      'lastfmtags'  ['industrial metal', 'industrial', 'alternative metal', 'metal', 'electronic', 'nu metal']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic', 'goa trance']

============================== file details ==============================
                                           'mtime'  1620301735.9976664  (2021-05-06 13:48:55)
                             'size'  4208722