======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '152'
                                          'artist'  'Pennywise'
                                     'text_people'  'Pennywise'
                                         'release'  'Pennywise'
                                           'title'  'Fun and Games'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-4', 'q-grit-3', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['political', 'punk rock', 'punk', 'hardcore', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '14'
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '129'
                                             'key'  '6B'
                                        'acoustid'  '8267db95-bcb3-4373-953c-437bb6401624'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 \x00 \x001\x005\x000\x003\x000\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x00 \x001\x003\x009\x002\x005\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x002\x003\x004\x002\x004\x004\x003\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x00 \x001\x005\x000\x003\x000\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x00 \x001\x003\x009\x002\x005\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x002\x003\x004\x002\x004\x004\x003\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:¬ÊòÓgWüK¿×UÞÍ\x7f\x9d~'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xac\xca\xf2\xd3gW\xfcK\xbf\xd7U\xde\xcd\x7f\x9d~')
'PRIV:WM/WMCollectionID:¬ÊòÓgWüK¿×UÞÍ\x7f\x9d~'     PRIV(owner='WM/WMCollectionID', data=b'\xac\xca\xf2\xd3gW\xfcK\xbf\xd7U\xde\xcd\x7f\x9d~')
'PRIV:WM/WMContentID:)|\x04G\x18hKN\x9cQÛ\x13ðj¦½'  PRIV(owner='WM/WMContentID', data=b')|\x04G\x18hKN\x9cQ\xdb\x13\xf0j\xa6\xbd')
'TALB' (Album/Movie/Show title)                     'Pennywise'
'TBPM' (BPM (beats per minute))                     '129'
'TCOM' (Composer)                                   'Pennywise'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '1991'
'TDRC' (Recording time)                             '1991-10-22'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['lead vocals', 'Jim Lindberg'], ['bass', 'Jason Thirsk']])
'TIT2' (Title/songname/content description)         'Fun and Games'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Pennywise'
'TPE2' (Band/orchestra/accompaniment)               'Pennywise'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Epitaph'
'TRCK' (Track number/Position in set)               '10/14'
'TSO2'                                              'Pennywise'
'TSOP' (Performer sort order)                       'Pennywise'
'TXXX:ASIN'                                         'B000001IOF'
'TXXX:Acoustid Id'                                  '8267db95-bcb3-4373-953c-437bb6401624'
'TXXX:Artists'                                      'Pennywise'
'TXXX:BARCODE'                                      '045778641222'
'TXXX:CATALOGNUMBER'                                'E-86412-2'
'TXXX:MusicBrainz Album Artist Id'                  '5c210861-2ce2-4be3-9307-bbcfc361cc01'
'TXXX:MusicBrainz Album Id'                         'bd7aeb3e-c3ad-4ea3-a0cc-69935c1a196f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5c210861-2ce2-4be3-9307-bbcfc361cc01'
'TXXX:MusicBrainz Release Group Id'                 'bdb7df87-2848-30dc-9b65-86f88056dc61'
'TXXX:MusicBrainz Release Track Id'                 'a6dd3954-81bf-3dec-ae11-3882249eb8ba'
'TXXX:Q-HAP'                                        '3'
'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'                                   ['political', 'punk rock', 'punk', 'hardcore', 'rock']
'TXXX:originalyear'                                 '1991'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.40 dB'
'TXXX:replaygain_track_peak'                        '0.562356'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'aae4a70a-3315-456b-8aec-aea6af9e1676')
'USLT::XXX'                                         ('When you hear those voice coming in loud and clear pay heed and -\n'
 'Take your time before you step\n'
 'To change your world it only takes one split second so -\n'
 'Watch your step before you leap\n'
 "It's all fun and games until someone gets hurt\n"
 "It's all fun and games till sorrow\n"
 "It's all fun and games until someone gets hurt\n"
 "It's all fun and games\n"
 "I'm not a Fucking joke\n"
 "She's playing with my head\n"
 'Tearing at my heart\n'
 "She's been a messin' Jas(on)\n"
 "I've been afraid to raid her because I find\n"
 'I need a last chance blast to make a bust out of here\n'
 'I need to find and appreciate with my head\n'
 'I need a chance just to get this straight\n'
 "When you cheated - then you lied - when you cheated - it's fuckin' joke -\n"
 'When you cheated - then you lied - when you cheated\n'
 "There may come a time when you just might not think it's worth it\n"
 'But try to think twelve hours ahead\n'
 'When the only thing in mind is the girl in your head well\n'
 'A girl like that is hard to find (Repeat)\n'
 'When you cheated then you lied when you cheated\n'
 "It's a fuckin' joke")

========================== row from database ==========================
                                              'id'  1420685
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Pennywise/(1991) - Pennywise/10. Pennywise - Fun And Games.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  152
                                           'genre'  rock-gr-punk
                                        'filesize'  3722433
                                           'mtime'  1622659109
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner (1991) 10. And rock gr punk
                                      'tag_artist'  Pennywise
                                     'tag_release'  Pennywise
                                       'tag_title'  Fun and Games
                                             'bpm'  129.0
                                    'search_title'  'and':2 'fun':1 'games':3
                                   'search_artist'  'pennywise':1
                                  'search_release'  'pennywise':1
                                     'search_rest'  '10':7,8 '1991':5,6 'and':9 'garage':2 'gr':11 'punk':1 'rock':10 'stoner':4 'surf':3
                                    'search_combo'  '10':12,13 '1991':10,11 'and':2A,14 'fun':1A 'games':3A 'garage':7 'gr':16 'pennywise':4B,5C 'punk':6 'rock':15 'stoner':9 'surf':8
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-4', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-3']
                                      'lastfmtags'  ['political', 'punk rock', 'punk', 'hardcore', 'rock']
                                        'tag_date'  1991
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622659108.9121451  (2021-06-02 20:38:28)
                             'size'  3722433