======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '196'
                                          'artist'  'Pennywise'
                                     'text_people'  ''
                                         'release'  'Land of the Free?'
                                           'title'  'Fuck Authority'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-4', 'q-grit-3', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['political', 'punk rock', 'punk', 'hardcore', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '14'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '102'
                                             'key'  '4A'
                                        'acoustid'  '5323068f-64d1-4bf3-b671-a6f08ca6443a'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Land of the Free?'
'TBPM' (BPM (beats per minute))                     '102'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-06-19'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Joe Barresi']])
'TIT2' (Title/songname/content description)         'Fuck Authority'
'TKEY' (Initial key)                                '4A'
'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)               '4/14'
'TSO2'                                              'Pennywise'
'TSOP' (Performer sort order)                       'Pennywise'
'TXXX:ASIN'                                         'B00005KJ0Q'
'TXXX:Acoustid Id'                                  '5323068f-64d1-4bf3-b671-a6f08ca6443a'
'TXXX:Artists'                                      'Pennywise'
'TXXX:BARCODE'                                      '045778660025'
'TXXX:CATALOGNUMBER'                                '86600-2'
'TXXX:MusicBrainz Album Artist Id'                  '5c210861-2ce2-4be3-9307-bbcfc361cc01'
'TXXX:MusicBrainz Album Id'                         '9d66266b-541a-4918-a172-d2d0b83f93fa'
'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'                 '75b2ec0b-98d8-346d-9450-0d83a63553b6'
'TXXX:MusicBrainz Release Track Id'                 '6524321c-e4be-3ab3-8884-d570da246625'
'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'                                 '2001'
'TXXX:q-bass'                                       '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.51 dB'
'TXXX:replaygain_track_peak'                        '0.308867'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ddb71334-3e5c-4c62-be4e-aac00c02dd20')
'USLT::XXX'                                         ('Someday you gotta find another way\n'
 'You better right your mind and live by what you say\n'
 'Today is just another day\n'
 'Unless you set your sights and try to find a way\n'
 '\n'
 'I say fuck authority\n'
 'Silent majority\n'
 'Raised by the system\n'
 "Now it's time to rise against them\n"
 "We're sick of your treason\n"
 'Sick of your lies\n'
 "Fuck no we won't listen\n"
 "We're gonna open your eyes\n"
 'Frustration domination\n'
 'Feel the rage of a new generation\n'
 "We're living we're dying and we're\n"
 'Never ever gonna stop, stop trying\n'
 '\n'
 'You know the time is right to take control\n'
 'We got to take offense against the status quo\n'
 'No way not gonna stand for it today\n'
 "Fight for your rights it's time we had our say\n"
 '\n'
 'I say fuck authority\n'
 'Silent majority\n'
 'Raised by the system\n'
 "Now it's time to rise against them\n"
 "We're sick of your treason\n"
 'Sick of your lies\n'
 "Fuck no we won't listen\n"
 "We're gonna open your eyes\n"
 'Frustration domination\n'
 'Feel the rage of a new generation\n'
 "We're living we're dying\n"
 'Were sick and tired of relentless lying\n'
 'Destroy, enjoy, your fuckin world is our new toy\n'
 'Dominate, eliminate, do you feel the rise, rise of hate\n'
 'Fuck authority\n'
 'Silent majority\n'
 'Raised by the system\n'
 "Now it's time to rise against them\n"
 "We're sick of your treason\n"
 'Sick of your lies\n'
 "Fuck no we won't listen\n"
 "We're gonna open your eyes\n"
 'Frustration domination\n'
 'Feel the rage of a new generation\n'
 "We're living we're dying and we're\n"
 'Never ever gonna stop, stop trying')

========================== row from database ==========================
                                              'id'  1418150
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Pennywise/Land of the Free/Pennywise - Fuck Authority - 04.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  196
                                           'genre'  rock-gr-punk
                                        'filesize'  3220323
                                           'mtime'  1622659122
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner 04 rock gr punk
                                      'tag_artist'  Pennywise
                                     'tag_release'  Land of the Free?
                                       'tag_title'  Fuck Authority
                                             'bpm'  102.0
                                    'search_title'  'authority':2 'fuck':1
                                   'search_artist'  'pennywise':1
                                  'search_release'  'free':4 'land':1 'of':2 'the':3
                                     'search_rest'  'garage':2 'gr':6 'punk':1 'rock':5 'stoner':4 'surf':3
                                    'search_combo'  'authority':2A 'free':7C 'fuck':1A 'garage':9 'gr':13 'land':4C 'of':5C 'pennywise':3B 'punk':8 'rock':12 'stoner':11 'surf':10 'the':6C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  4A
                                           '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-4', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['political', 'punk rock', 'punk', 'hardcore', 'rock']
                                        'tag_date'  2001
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622659121.7914882  (2021-06-02 20:38:41)
                             'size'  3220323