======================== unified (from filesystem) ========================
                                         'bitrate'  '167.924'
                                        'duration'  '233'
                                          'artist'  'Daisuke Ishiwatari'
                                     'text_people'  ''
                                         'release'  'BlazBlue -Calamity Trigger- Limited Edition Soundtrack'
                                           'title'  'Reppu/Gale'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-2', 'q-drums-2', 'q-other-4', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental', 'video game music', 'heavy metal', 'metal', 'soundtrack']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '22'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '113.517'
                                             'key'  '10A'
                                        'acoustid'  'a3c2bb7e-24c5-4a05-ba2f-ca96c48f8232'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'BlazBlue -Calamity Trigger- Limited Edition Soundtrack'
'TBPM' (BPM (beats per minute))                     '113.517'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2009-06-30'
'TIT2' (Title/songname/content description)         'Reppu/Gale'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Daisuke Ishiwatari'
'TPE2' (Band/orchestra/accompaniment)               'Daisuke Ishiwatari'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Aksys Games/Aksys Games'
'TRCK' (Track number/Position in set)               '7/22'
'TSO2'                                              'Ishiwatari, Daisuke'
'TSOP' (Performer sort order)                       'Ishiwatari, Daisuke'
'TXXX:Acoustid Id'                                  'a3c2bb7e-24c5-4a05-ba2f-ca96c48f8232'
'TXXX:CATALOGNUMBER'                                'BBBSTD2LABEL06/BBBSTD2LABEL07'
'TXXX:MusicBrainz Album Artist Id'                  'faeb2565-6ef4-4b4c-a4ab-f5505fed75f8'
'TXXX:MusicBrainz Album Id'                         '7c151bff-77ea-45a1-a468-e844a668ea5f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'promotion'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        'faeb2565-6ef4-4b4c-a4ab-f5505fed75f8'
'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'                                   ['instrumental', 'video game music', 'heavy metal', 'metal', 'soundtrack']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'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'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.35 dB'
'TXXX:replaygain_track_peak'                        '0.330286'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd1218793-95b4-481a-9f6f-a9db17b28777')

========================== row from database ==========================
                                              'id'  1109789
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/blazblue-gale.mp3
                                         'working'  None
                                         'bitrate'  167
                                    'duration_sec'  233
                                           'genre'  soundtrack-game
                                        'filesize'  4907890
                                           'mtime'  1620333039
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music blazblue gale soundtrack game
                                      'tag_artist'  Daisuke Ishiwatari
                                     'tag_release'  BlazBlue -Calamity Trigger- Limited Edition Soundtrack
                                       'tag_title'  Reppu/Gale
                                             'bpm'  113.517
                                    'search_title'  'gale':2 'reppu':1 'reppugale':3
                                   'search_artist'  'daisuke':1 'ishiwatari':2
                                  'search_release'  'blaz':9 'blazblue':1 'blue':10 'calamity':2,3 'edition':7 'limited':6 'soundtrack':8 'trigger':4,5
                                     'search_rest'  '0soundtrack':1 'blazblue':4 'gale':5 'game':2 'music':3 'soundtrack':6
                                    'search_combo'  '0soundtrack':16 'blaz':14C 'blazblue':6C,19 'blue':15C 'calamity':7C,8C 'daisuke':4B 'edition':12C 'gale':2A,20 'game':17 'ishiwatari':5B 'limited':11C 'music':18 'reppu':1A 'reppugale':3A 'soundtrack':13C,21 'trigger':9C,10C
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'video game music', 'heavy metal', 'metal', 'soundtrack']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333039.2242885  (2021-05-06 22:30:39)
                             'size'  4907890