======================== unified (from filesystem) ========================
                                         'bitrate'  '234.908'
                                        'duration'  '379'
                                          'artist'  'Akira Yamaoka'
                                     'text_people'  ''
                                         'release'  'Silent Hill 4: The Room'
                                           'title'  "Waiting for You (live, Heaven's Night)"
                                           'quals'  ("['Q-HAP-2', '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-2', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['video game music', 'japanese', 'soundtrack', 'silent hill', 'ambient', "
 "'dark ambient']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  '22'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '126.806'
                                             'key'  '2A'
                                        'acoustid'  '867f3cb9-bc6a-4fea-a643-856d70efe98d'
rest: ''

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

'POPM:'                                             POPM(email='', rating=102, count=0)
'TALB' (Album/Movie/Show title)                     'Silent Hill 4: The Room'
'TBPM' (BPM (beats per minute))                     '126.806'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TCOP' (Copyright message)                          'Elite Music Group'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-06-17'
'TENC' (Encoded by)                                 'EMG'
'TIT2' (Title/songname/content description)         "Waiting for You (live, Heaven's Night)"
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Akira Yamaoka'
'TPE2' (Band/orchestra/accompaniment)               'Akira Yamaoka'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'KONAMI/KONAMI'
'TRCK' (Track number/Position in set)               '22/22'
'TSO2'                                              'Yamaoka, Akira'
'TSOP' (Performer sort order)                       'Yamaoka, Akira'
'TXXX:Acoustid Id'                                  '867f3cb9-bc6a-4fea-a643-856d70efe98d'
'TXXX:BARCODE'                                      '4524334100732'
'TXXX:CATALOGNUMBER'                                'LC1292/LC1293'
'TXXX:FMPS_Rating'                                  '0.4'
'TXXX:MusicBrainz Album Artist Id'                  '23a32153-7314-4359-a5cd-9e584fe83504'
'TXXX:MusicBrainz Album Id'                         'd2021e5d-cca4-496e-9638-9eba23ba12ba'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        '23a32153-7314-4359-a5cd-9e584fe83504'
'TXXX:Q-HAP'                                        '2'
'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:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.91 dB'
'TXXX:replaygain_track_peak'                        '0.538095'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ac39f5ae-a3c6-4290-b55a-945928c98daf')

========================== row from database ==========================
                                              'id'  1508180
                                            'path'  /data/Music/Bulk/0soundtrack/Akira Yamaoka/06 Akira Yamaoka - Waiting For You [Live at Heaven_s Night] Vocals Mary Elizabeth McGlynn.mp3
                                         'working'  None
                                         'bitrate'  235
                                    'duration_sec'  379
                                           'genre'  soundtrack-game
                                        'filesize'  11163265
                                           'mtime'  1645789659
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 06 For [Live at Heaven_s Night] Vocals Mary Elizabeth McGlynn soundtrack game
                                      'tag_artist'  Akira Yamaoka
                                     'tag_release'  Silent Hill 4: The Room
                                       'tag_title'  Waiting for You (live, Heaven's Night)
                                             'bpm'  126.806
                                    'search_title'  'for':2 'heaven':6 'heavens':8 'live':4,5 'night':9,10 's':7 'waiting':1 'you':3
                                   'search_artist'  'akira':1 'yamaoka':2
                                  'search_release'  '4':3,4 'hill':2 'room':6 'silent':1 'the':5
                                     'search_rest'  '0soundtrack':1 'at':5 'elizabeth':12 'for':2 'game':15 'glynn':17 'heaven':6 'live':3,4 'mary':11 'mc':16 'mcglynn':13 'night':8,9 's':7 'soundtrack':14 'vocals':10
                                    'search_combo'  '0soundtrack':19 '4':15C,16C 'akira':11B 'at':23 'elizabeth':30 'for':2A,20 'game':33 'glynn':35 'heaven':6A,24 'heavens':8A 'hill':14C 'live':4A,5A,21,22 'mary':29 'mc':34 'mcglynn':31 'night':9A,10A,26,27 'room':18C 's':7A,25 'silent':13C 'soundtrack':32 'the':17C 'vocals':28 'waiting':1A 'yamaoka':12B 'you':3A
                                    'tag_tracknum'  22
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HAP-2', '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-2', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  ['video game music', 'japanese', 'soundtrack', 'silent hill', 'ambient', 'dark ambient']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1645789659.4081357  (2022-02-25 12:47:39)
                             'size'  11163265