======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '243'
                                          'artist'  'Chevelle'
                                     'text_people'  ''
                                         'release'  'This Type of Thinking (Could Do Us In)'
                                           'title'  'Breach Birth'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['alternative rock', 'alternative metal', 'rock', 'alternative', 'hard rock']"
                                     'discogstags'  "['electronic', 'garage house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '11'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'rock-gr-hard'
                                             'bpm'  '116'
                                             'key'  '6B'
                                        'acoustid'  '3b05808c-9e94-4071-ab40-b56986e6055f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00002FAD 00002A66 0000AEB1 000083F7 0001FBE7 0001FBFE 00008000 00008000 '
 '0000C37E 0000C350')
'TALB' (Album/Movie/Show title)                     'This Type of Thinking (Could Do Us In)'
'TBPM' (BPM (beats per minute))                     '116'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-hard'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2005-03-29'
'TIT2' (Title/songname/content description)         'Breach Birth'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'DualDisc'
'TPE1' (Lead performer(s)/Soloist(s))               'Chevelle'
'TPE2' (Band/orchestra/accompaniment)               'Chevelle'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Epic'
'TRCK' (Track number/Position in set)               '5/11'
'TSO2'                                              'Chevelle'
'TSOP' (Performer sort order)                       'Chevelle'
'TSRC' (ISRC (international standard recording code))  'USSM10410123'
'TXXX:ASIN'                                         'B0007SL33S'
'TXXX:Acoustid Id'                                  '3b05808c-9e94-4071-ab40-b56986e6055f'
'TXXX:Artists'                                      'Chevelle'
'TXXX:BARCODE'                                      '827969368022'
'TXXX:CATALOGNUMBER'                                'EN 93680'
'TXXX:MusicBrainz Album Artist Id'                  '8456e9f7-debf-4579-a86c-33a325a35d2d'
'TXXX:MusicBrainz Album Id'                         '1e906966-2baa-3f04-86b4-f11c012eaaea'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8456e9f7-debf-4579-a86c-33a325a35d2d'
'TXXX:MusicBrainz Release Group Id'                 'dabb19c6-f5ac-354a-b49b-4823e954ee54'
'TXXX:MusicBrainz Release Track Id'                 '021a4244-2814-334e-a077-94b3145fd2b9'
'TXXX:Q-HAP'                                        '2'
'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', 'garage house']
'TXXX:lastfmtags'                                   ['alternative rock', 'alternative metal', 'rock', 'alternative', 'hard rock']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.27 dB'
'TXXX:replaygain_track_peak'                        '0.345313'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a0b511aa-2c7a-40c5-a66b-89f81058a56b')

========================== row from database ==========================
                                              'id'  1361829
                                            'path'  /data/Music/Bulk/00dwimp/Chevelle/This Type Of Thinking (Could Do Us In)/05 - Breach Birth.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  243
                                           'genre'  rock-gr-hard
                                        'filesize'  5889217
                                           'mtime'  1636902802
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp Of 05 rock gr hard
                                      'tag_artist'  Chevelle
                                     'tag_release'  This Type of Thinking (Could Do Us In)
                                       'tag_title'  Breach Birth
                                             'bpm'  116.0
                                    'search_title'  'birth':2 'breach':1
                                   'search_artist'  'chevelle':1
                                  'search_release'  'could':5,6 'do':7 'in':9,10 'of':3 'thinking':4 'this':1 'type':2 'us':8
                                     'search_rest'  '00dwimp':1 'gr':4 'hard':5 'of':2 'rock':3
                                    'search_combo'  '00dwimp':14 'birth':2A 'breach':1A 'chevelle':3B 'could':8C,9C 'do':10C 'gr':17 'hard':18 'in':12C,13C 'of':6C,15 'rock':16 'thinking':7C 'this':4C 'type':5C 'us':11C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['alternative rock', 'alternative metal', 'rock', 'alternative', 'hard rock']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'garage house']

============================== file details ==============================
                                           'mtime'  1636902802.2467034  (2021-11-14 16:13:22)
                             'size'  5889217