======================== unified (from filesystem) ========================
                                         'bitrate'  '192.139'
                                        'duration'  '203'
                                          'artist'  'Jack Off Jill'
                                     'text_people'  'Jack Off Jill'
                                         'release'  'Humid Teenage Mediocrity'
                                           'title'  "Swollen ('94)"
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-4', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['metal', 'alternative', 'industrial', 'female vocalists', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '22'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'eid-metal-industrial'
                                             'bpm'  '105.642'
                                             'key'  '9A'
                                        'acoustid'  '57203a5c-db5c-4fbe-961b-2f8a0ae40ab4'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00000310 0000027F 00001160'
'COMM:iTunNORM:eng'                                 (' 00000310 0000027F 00001160 00000F12 0001F915 0001F915 00005B9B 00004F97 '
 '0000C08E 0001F92C')
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'PRIV:WM/Mood:A\x00n\x00g\x00r\x00y\x00\x00\x00'    PRIV(owner='WM/Mood', data=b'A\x00n\x00g\x00r\x00y\x00\x00\x00')
'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x008\x003\x003\x002\x005\x007\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x002\x002\x004\x007\x007\x009\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x008\x008\x002\x000\x007\x003\x002\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x008\x003\x003\x002\x005\x007\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x002\x002\x004\x007\x007\x009\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x008\x008\x002\x000\x007\x003\x002\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:[\x88?Û\x86\x16ÖO½[» ö|\x8eÿ'  PRIV(owner='WM/WMCollectionGroupID', data=b'[\x88?\xdb\x86\x16\xd6O\xbd[\xbb \xf6|\x8e\xff')
'PRIV:WM/WMCollectionID:[\x88?Û\x86\x16ÖO½[» ö|\x8eÿ'  PRIV(owner='WM/WMCollectionID', data=b'[\x88?\xdb\x86\x16\xd6O\xbd[\xbb \xf6|\x8e\xff')
'PRIV:WM/WMContentID:xu¢w\nÕWL\x9b1Á{«ÅM\x87'       PRIV(owner='WM/WMContentID', data=b'xu\xa2w\n\xd5WL\x9b1\xc1{\xab\xc5M\x87')
'TALB' (Album/Movie/Show title)                     'Humid Teenage Mediocrity'
'TBPM' (BPM (beats per minute))                     '105.642'
'TCOM' (Composer)                                   'Jack Off Jill'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-industrial'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-04-26'
'TIT2' (Title/songname/content description)         "Swollen ('94)"
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jack Off Jill'
'TPE2' (Band/orchestra/accompaniment)               'Jack Off Jill'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Livewire'
'TRCK' (Track number/Position in set)               '9/22'
'TSO2'                                              'Jack Off Jill'
'TSOP' (Performer sort order)                       'Jack Off Jill'
'TXXX:ASIN'                                         'B0000A1M42'
'TXXX:Acoustid Id'                                  '57203a5c-db5c-4fbe-961b-2f8a0ae40ab4'
'TXXX:BARCODE'                                      '5024545253320'
'TXXX:CATALOGNUMBER'                                'LW010-2'
'TXXX:MusicBrainz Album Artist Id'                  '7e870dd5-2667-454b-9fcf-a132dd8071f1'
'TXXX:MusicBrainz Album Id'                         '9fb22708-19b7-4018-b68f-d2a20d7e79cb'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '7e870dd5-2667-454b-9fcf-a132dd8071f1'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['metal', 'alternative', 'industrial', 'female vocalists', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.05 dB'
'TXXX:replaygain_track_peak'                        '0.702184'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3e8ea651-e500-4a32-95e1-ab4b737a037a')
'USLT::eng'                                         ("Hey chew toy head you're swollen and disfigured\n"
 'If I stretch out your face do you feel any bigger\n'
 'If I piss in your eyes will you, will you see\n'
 'That you think that you are so much better than me\n'
 '\n'
 'Why are my lips so\n'
 'Why are my, are my\n'
 'Why are my lips so swollen?\n'
 '\n'
 "Hey chew toy head you're broken and disfigured\n"
 'Circus sideshow freak grows bigger and bigger\n'
 'If I piss in your mouth will you taste in me\n'
 'Or do you still think you are so much bigger than me\n'
 '\n'
 'Why are my lips so\n'
 'Why are my, are my\n'
 'Why are my lips so swollen?\n'
 '\n'
 "Hey chew toy head we're spoiled and disfigured\n"
 "I pissed in my pants and I don't feel any bigger\n"
 'I let out the freak for all to see\n'
 "And she won't let you think that you're so much better than me\n"
 '\n'
 'Why are my lips so\n'
 'Why are my, are my\n'
 'Why are my lips so swollen shut shut shut')

========================== row from database ==========================
                                              'id'  1502516
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Jack Off Jill - Humid Teengage Mediocrity/09 Swollen (_94).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  203
                                           'genre'  eid-metal-industrial
                                        'filesize'  4909059
                                           'mtime'  1620311053
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal Teengage 09 (_94) eid metal industrial
                                      'tag_artist'  Jack Off Jill
                                     'tag_release'  Humid Teenage Mediocrity
                                       'tag_title'  Swollen ('94)
                                             'bpm'  105.642
                                    'search_title'  '94':2,3 'swollen':1
                                   'search_artist'  'jack':1 'jill':3 'off':2
                                  'search_release'  'humid':1 'mediocrity':3 'teenage':2
                                     'search_rest'  '00dwimp':1 '00metal':2 '94':4,5 'eid':6 'industrial':8 'metal':7 'teengage':3
                                    'search_combo'  '00dwimp':10 '00metal':11 '94':2A,3A,13,14 'eid':15 'humid':7C 'industrial':17 'jack':4B 'jill':6B 'mediocrity':9C 'metal':16 'off':5B 'swollen':1A 'teenage':8C 'teengage':12
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-4', '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-4', 'q-grit-3']
                                      'lastfmtags'  ['metal', 'alternative', 'industrial', 'female vocalists', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620311053.4061592  (2021-05-06 16:24:13)
                             'size'  4909059