======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '120'
                                          'artist'  'Toby "Radiation" Fox'
                                     'text_people'  ''
                                         'release'  'Alternia'
                                           'title'  'Death of the Lusii'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['american', 'electronic', 'game', 'homestuck']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '18'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'soundtrack-web'
                                             'bpm'  '138.797'
                                             'key'  '9A'
                                        'acoustid'  '768c11b5-ca2d-4215-a646-e91b9636a74e'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 0000032C 00000396 000024D4'
'COMM:iTunNORM:eng'                                 (' 0000032C 00000396 000024D4 00002288 0000CF2A 0000CF13 00008000 00008000 '
 '0000CAB8 0000CACF')
'PRIV:ZuneCollectionID:B®µÚX\x94òFº\x04\xad±>E\x8câ'  PRIV(owner='ZuneCollectionID', data=b'B\xae\xb5\xdaX\x94\xf2F\xba\x04\xad\xb1>E\x8c\xe2')
'TALB' (Album/Movie/Show title)                     'Alternia'
'TBPM' (BPM (beats per minute))                     '138.797'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-web'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-07-18'
'TIT2' (Title/songname/content description)         'Death of the Lusii'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Toby "Radiation" Fox'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'What Pumpkin'
'TRCK' (Track number/Position in set)               '9/18'
'TSO2'                                              'Homestuck'
'TSOP' (Performer sort order)                       'Fox, Toby'
'TSSE' (Software/Hardware and settings used for encoding)  'Lame3.98'
'TXXX:Acoustid Id'                                  '768c11b5-ca2d-4215-a646-e91b9636a74e'
'TXXX:Artists'                                      'Toby "Radiation" Fox'
'TXXX:MusicBrainz Album Artist Id'                  '82067211-1b19-43cc-9286-cac6a00af2cf'
'TXXX:MusicBrainz Album Id'                         '0dd6e9bf-9e81-4f7d-9d90-e959605c1c78'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '1c26f82c-b35d-4c8e-a1f4-9c20747495c9'
'TXXX:MusicBrainz Release Group Id'                 'ca0fc7ad-c705-4b1b-8da1-910ff3adcb14'
'TXXX:MusicBrainz Release Track Id'                 'c8ffdb3d-db43-3fc3-8305-e210f5b638de'
'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:lastfmtags'                                   ['american', 'electronic', 'game', 'homestuck']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.21 dB'
'TXXX:replaygain_track_peak'                        '0.711612'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f6f1fc05-535a-4944-8293-ce1cefa2146d')

========================== row from database ==========================
                                              'id'  983159
                                            'path'  /data/Music/Bulk/0soundtrack/Homestuck/Alternia/01-09 - Death of the Lusii.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  120
                                           'genre'  soundtrack-web
                                        'filesize'  4864608
                                           'mtime'  1637522354
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Homestuck 01 09 soundtrack web
                                      'tag_artist'  Toby "Radiation" Fox
                                     'tag_release'  Alternia
                                       'tag_title'  Death of the Lusii
                                             'bpm'  138.797
                                    'search_title'  'death':1 'lusii':4 'of':2 'the':3
                                   'search_artist'  'fox':3 'radiation':2 'toby':1
                                  'search_release'  'alternia':1
                                     'search_rest'  '0soundtrack':1 'homestuck':2 'soundtrack':3 'web':4
                                    'search_combo'  '0soundtrack':9 'alternia':8C 'death':1A 'fox':7B 'homestuck':10 'lusii':4A 'of':2A 'radiation':6B 'soundtrack':11 'the':3A 'toby':5B 'web':12
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['american', 'electronic', 'game', 'homestuck']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637522353.7839584  (2021-11-21 20:19:13)
                             'size'  4864608