======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '156'
                                          'artist'  'Akira Yamaoka'
                                     'text_people'  ''
                                         'release'  'Silent Hill: Original Soundtracks'
                                           'title'  'SHE'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['video game music/japanese/soundtrack/silent hill/ambient/dark ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '40'
                                      'tracktotal'  '42'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '121.264'
                                             'key'  '8A'
                                        'acoustid'  'd4cf8000-659c-4a41-9ee3-828279ca8849'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'POPM:'                                             POPM(email='', rating=153, count=0)
'TALB' (Album/Movie/Show title)                     'Silent Hill: Original Soundtracks'
'TBPM' (BPM (beats per minute))                     '121.264'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999-03-05'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Shigeru Fukutake'], ['producer', 'Takaharu Ikeda']])
'TIT2' (Title/songname/content description)         'SHE'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Akira Yamaoka'
'TPE2' (Band/orchestra/accompaniment)               'Akira Yamaoka'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'KONAMI'
'TRCK' (Track number/Position in set)               '40/42'
'TSO2'                                              'Yamaoka, Akira'
'TSOP' (Performer sort order)                       'Yamaoka, Akira'
'TXXX:ASIN'                                         'B000026WPI'
'TXXX:Acoustid Id'                                  'd4cf8000-659c-4a41-9ee3-828279ca8849'
'TXXX:Artists'                                      'Akira Yamaoka'
'TXXX:BARCODE'                                      '4988003226510'
'TXXX:CATALOGNUMBER'                                'KICA7950'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MusicBrainz Album Artist Id'                  '23a32153-7314-4359-a5cd-9e584fe83504'
'TXXX:MusicBrainz Album Id'                         '0ceb624b-5325-4478-9f51-290dfb57fa0f'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        '23a32153-7314-4359-a5cd-9e584fe83504'
'TXXX:MusicBrainz Release Group Id'                 'b0a1513e-078d-3ed1-a0fd-c93e70f84170'
'TXXX:MusicBrainz Release Track Id'                 '345051ac-d3cb-332d-bc69-64ce8a887011'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   'video game music/japanese/soundtrack/silent hill/ambient/dark ambient'
'TXXX:originalyear'                                 '1999'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.01 dB'
'TXXX:replaygain_track_peak'                        '0.431514'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0680ecd5-9ac3-4cb3-80b8-2221cb311799')

========================== row from database ==========================
                                              'id'  1348469
                                            'path'  /data/Music/Bulk/00poprockelectronic/Akira Yamaoka/14 Akira Yamaoka with Rika Muranaka - She.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  156
                                           'genre'  soundtrack-game
                                        'filesize'  3814940
                                           'mtime'  1620331800
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 14 with Rika Muranaka She soundtrack game
                                      'tag_artist'  Akira Yamaoka
                                     'tag_release'  Silent Hill: Original Soundtracks
                                       'tag_title'  SHE
                                             'bpm'  121.264
                                    'search_title'  'she':1
                                   'search_artist'  'akira':1 'yamaoka':2
                                  'search_release'  'hill':2,3 'original':4 'silent':1 'soundtracks':5
                                     'search_rest'  '00poprockelectronic':1 'game':7 'muranaka':4 'rika':3 'she':5 'soundtrack':6 'with':2
                                    'search_combo'  '00poprockelectronic':9 'akira':2B 'game':15 'hill':5C,6C 'muranaka':12 'original':7C 'rika':11 'she':1A,13 'silent':4C 'soundtrack':14 'soundtracks':8C 'with':10 'yamaoka':3B
                                    'tag_tracknum'  40
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-JZFKS-1', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['video game music/japanese/soundtrack/silent hill/ambient/dark ambient']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620331799.6928828  (2021-05-06 22:09:59)
                             'size'  3814940