======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '191'
                                          'artist'  'Akira Yamaoka'
                                     'text_people'  ''
                                         'release'  'Silent Hill 3: Complete Soundtrack'
                                           'title'  'Opening'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']")
                                      'lastfmtags'  ("['video game music', 'japanese', 'soundtrack', 'silent hill', 'ambient', "
 "'dark ambient']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '60'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '137.478'
                                             'key'  '1A'
                                        'acoustid'  '5f887e80-d148-4c8a-903f-4d2cc095d764'
rest: ''

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

'POPM:'                                             POPM(email='', rating=153, count=0)
'TALB' (Album/Movie/Show title)                     'Silent Hill 3: Complete Soundtrack'
'TBPM' (BPM (beats per minute))                     '137.478'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2012-04-11'
'TIT2' (Title/songname/content description)         'Opening'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Akira Yamaoka'
'TPE2' (Band/orchestra/accompaniment)               'Akira Yamaoka'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '[no label]'
'TRCK' (Track number/Position in set)               '1/60'
'TSO2'                                              'Yamaoka, Akira'
'TSOP' (Performer sort order)                       'Yamaoka, Akira'
'TXXX:Acoustid Id'                                  '5f887e80-d148-4c8a-903f-4d2cc095d764'
'TXXX:CATALOGNUMBER'                                '[none]'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MusicBrainz Album Artist Id'                  '23a32153-7314-4359-a5cd-9e584fe83504'
'TXXX:MusicBrainz Album Id'                         'dbc05eef-c516-4e09-a7e4-4aebf5d43bf5'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        '23a32153-7314-4359-a5cd-9e584fe83504'
'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'                                       '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.20 dB'
'TXXX:replaygain_track_peak'                        '0.345034'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'11f2aa96-aca8-4b18-92e3-46db9f44c8ac')

========================== row from database ==========================
                                              'id'  1520625
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/03 Akira Yamaoka - You_re Not Here [Opening Version] Vocals Melissa Williamson SH3.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  191
                                           'genre'  soundtrack-game
                                        'filesize'  6130902
                                           'mtime'  1620331866
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 03 You_re Not Here [Opening Version] Vocals Melissa Williamson SH3 soundtrack game
                                      'tag_artist'  Akira Yamaoka
                                     'tag_release'  Silent Hill 3: Complete Soundtrack
                                       'tag_title'  Opening
                                             'bpm'  137.478
                                    'search_title'  'opening':1
                                   'search_artist'  'akira':1 'yamaoka':2
                                  'search_release'  '3':3,4 'complete':5 'hill':2 'silent':1 'soundtrack':6
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'game':20 'here':10 'loose':3,4 'melissa':16 'not':9 'opening':11,12 're':8 'sh3':18 'soundtrack':19 'unsorted':2 'version':13,14 'vocals':15 'williamson':17 'you':7
                                    'search_combo'  '00poprockelectronic':10 '3':6C,7C 'akira':2B 'complete':8C 'files':14,15 'game':29 'here':19 'hill':5C 'loose':12,13 'melissa':25 'not':18 'opening':1A,20,21 're':17 'sh3':27 'silent':4C 'soundtrack':9C,28 'unsorted':11 'version':22,23 'vocals':24 'williamson':26 'yamaoka':3B 'you':16
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['video game music', 'japanese', 'soundtrack', 'silent hill', 'ambient', 'dark ambient']
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620331865.5497172  (2021-05-06 22:11:05)
                             'size'  6130902