======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '164'
                                          'artist'  'The Bouncing Souls'
                                     'text_people'  ''
                                         'release'  'The Bad. The Worse. And the Out of Print.'
                                           'title'  'P.M.R.C.'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['punk rock', 'pop punk', 'punk', 'hardcore', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '22'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '113'
                                             'key'  '8A'
                                        'acoustid'  'c0d00f8b-aeab-43e8-93f9-ffb9671d5a1b'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Bad. The Worse. And the Out of Print.'
'TBPM' (BPM (beats per minute))                     '113'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-10-08'
'TIT2' (Title/songname/content description)         'P.M.R.C.'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Bouncing Souls'
'TPE2' (Band/orchestra/accompaniment)               'The Bouncing Souls'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Chunksaah Records'
'TRCK' (Track number/Position in set)               '5/22'
'TSO2'                                              'Bouncing Souls, The'
'TSOP' (Performer sort order)                       'Bouncing Souls, The'
'TXXX:ASIN'                                         'B00006RYDV'
'TXXX:Acoustid Id'                                  'c0d00f8b-aeab-43e8-93f9-ffb9671d5a1b'
'TXXX:Artists'                                      'The Bouncing Souls'
'TXXX:CATALOGNUMBER'                                'CAR 008'
'TXXX:MusicBrainz Album Artist Id'                  '429d5f26-329c-41cc-bdff-17c29dbf1fb8'
'TXXX:MusicBrainz Album Id'                         '3f110b84-c0ca-4fd4-9cbd-b1d9d381c963'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '429d5f26-329c-41cc-bdff-17c29dbf1fb8'
'TXXX:MusicBrainz Release Group Id'                 '0f72f65a-c92e-30d5-8056-508d048f9c2f'
'TXXX:MusicBrainz Release Track Id'                 '4388f0a4-66e5-34fa-bfa6-0c51e3348955'
'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'                                   ['punk rock', 'pop punk', 'punk', 'hardcore', 'rock']
'TXXX:mood'                                         'Not happy/Aggressive/Not electronic/Not sad/Not acoustic/Party/Not relaxed'
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'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'                        '-0.76 dB'
'TXXX:replaygain_track_peak'                        '0.367051'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'159ecd35-2c3d-4e32-a54f-c86006047427')

========================== row from database ==========================
                                              'id'  1285968
                                            'path'  /data/Music/Bulk/00poprockelectronic/Bouncing Souls/The Bad The Worse And The Out Of Print/Bouncing Souls, the - P.M.R.C..mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  164
                                           'genre'  rock-gr-punk
                                        'filesize'  4074132
                                           'mtime'  1622659277
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Of Souls, rock gr punk
                                      'tag_artist'  The Bouncing Souls
                                     'tag_release'  The Bad. The Worse. And the Out of Print.
                                       'tag_title'  P.M.R.C.
                                             'bpm'  113.0
                                    'search_title'  'c':4 'm':2 'p':1 'pmrc':5 'r':3
                                   'search_artist'  'bouncing':2 'souls':3 'the':1
                                  'search_release'  'and':6 'bad':2,3 'of':8 'out':7 'print':9,10 'the':1 'worse':4,5
                                     'search_rest'  '00poprockelectronic':1 'gr':6 'of':2 'punk':7 'rock':5 'souls':3,4
                                    'search_combo'  '00poprockelectronic':19 'and':14C 'bad':10C,11C 'bouncing':7B 'c':4A 'gr':24 'm':2A 'of':16C,20 'out':15C 'p':1A 'pmrc':5A 'print':17C,18C 'punk':25 'r':3A 'rock':23 'souls':8B,21,22 'the':6B,9C 'worse':12C,13C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  8A
                                           '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-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['punk rock', 'pop punk', 'punk', 'hardcore', 'rock']
                                        'tag_date'  2002
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622659276.71657  (2021-06-02 20:41:16)
                             'size'  4074132