<pre>
======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '135'
                                          'artist'  'Erik "Jit" Scheele'
                                     'text_people'  ''
                                         'release'  'Homestuck, Vol. 7: At the Price of Oblivion'
                                           'title'  'The Carnival'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-2', "
 "'Q-OLDST-3', 'Q-PLAY-2', 'q-syn-3', 'q-bass-3', 'q-busy-2', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-3', 'q-other-4', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['homestuck', 'homestruck']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '20'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'soundtrack-web'
                                             'bpm'  '108'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================<mutagen.mp3.MPEGInfo object at 0x7f9537d81b20>

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''<br/>                                     <img style="width:150px" src="image?fid=983811"/>
'TALB' (Album/Movie/Show title)                     'Homestuck, Vol. 7: At the Price of Oblivion'
'TBPM' (BPM (beats per minute))                     '108'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-web'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-05-31'
'TIT2' (Title/songname/content description)         'The Carnival'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Erik "Jit" Scheele'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'What Pumpkin'
'TRCK' (Track number/Position in set)               '6/20'
'TSO2'                                              'Homestuck'
'TSOP' (Performer sort order)                       'Scheele, Erik'
'TSSE' (Software/Hardware and settings used for encoding)  'Lame3.98'
'TXXX:Artists'                                      'Erik "Jit" Scheele'
'TXXX:MusicBrainz Album Artist Id'                  '82067211-1b19-43cc-9286-cac6a00af2cf'
'TXXX:MusicBrainz Album Id'                         '707efadb-9c53-4828-89b1-6036fbcfe0b5'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ef8075b8-3a34-4313-9216-202f0df3d86b'
'TXXX:MusicBrainz Release Group Id'                 '285b53a8-22d3-4b24-a836-2f835f70ca9a'
'TXXX:MusicBrainz Release Track Id'                 'b659273e-0cb9-38fc-8c72-51e04ebaf1d5'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['homestuck', 'homestruck']
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.82 dB'
'TXXX:replaygain_track_peak'                        '0.586260'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b4d1c0df-b107-46d9-8801-4978608485a9')

========================== row from database ==========================
                                              'id'  983811
                                            'path'  /data/Music/Bulk/0soundtrack/Homestuck/Homestuck Vol. 7  At the Price of Oblivion/01-06 - The Carnival.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  135
                                           'genre'  soundtrack-web
                                        'filesize'  5501798
                                           'mtime'  1637522476
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 01 06 soundtrack web
                                      'tag_artist'  Erik "Jit" Scheele
                                     'tag_release'  Homestuck, Vol. 7: At the Price of Oblivion
                                       'tag_title'  The Carnival
                                             'bpm'  108.0
                                    'search_title'  'carnival':2 'the':1
                                   'search_artist'  'erik':1 'jit':2 'scheele':3
                                  'search_release'  '7':5,6 'at':7 'homestuck':1,2 'oblivion':11 'of':10 'price':9 'the':8 'vol':3,4
                                     'search_rest'  '0soundtrack':1 'soundtrack':2 'web':3
                                    'search_combo'  '0soundtrack':17 '7':10C,11C 'at':12C 'carnival':2A 'erik':3B 'homestuck':6C,7C 'jit':4B 'oblivion':16C 'of':15C 'price':14C 'scheele':5B 'soundtrack':18 'the':1A,13C 'vol':8C,9C 'web':19
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['homestuck', 'homestruck']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637522475.6258516  (2021-11-21 20:21:15)
                             'size'  5501798