======================== unified (from filesystem) ========================
                                         'bitrate'  '241.678'
                                        'duration'  '281'
                                          'artist'  'Kitomu Miyaza'
                                     'text_people'  'Arrange: Yuri Misumi, Yu Miyake'
                                         'release'  'Minna Daisuki Katamari Damacy Original Soundtrack'
                                           'title'  "King of King's Song"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'q-syn-2', 'q-bass-1', "
 "'q-busy-3', 'q-grit-1', 'q-play-2', 'Q-OLDST-2', 'q-chart-2', 'q-drums-3', "
 "'q-other-3', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['video game music']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '110.845'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'COCX-33273'
'COMM:ID3v1 Comment:XXX'                            'COCX-33273'
'TALB' (Album/Movie/Show title)                     'Minna Daisuki Katamari Damacy Original Soundtrack'
'TBPM' (BPM (beats per minute))                     '110.845'
'TCOM' (Composer)                                   'Katsuro Tajima'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TCOP' (Copyright message)                          'Columbia Music Entertainment, Inc.'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 '#gamemp3s'
'TIT2' (Title/songname/content description)         "King of King's Song"
'TKEY' (Initial key)                                '7B'
'TOPE' (Original artist(s)/performer(s))            'Arrange: Yuri Misumi, Yu Miyake'
'TPE1' (Lead performer(s)/Soloist(s))               'Kitomu Miyaza'
'TRCK' (Track number/Position in set)               '17'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   'video game music'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'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'                        '-0.02 dB'
'TXXX:replaygain_track_peak'                        '0.445258'

========================== row from database ==========================
                                              'id'  1512494
                                            'path'  /data/Music/Bulk/0soundtrack/Katamari Damacy/Minna Daisuki Katamari Damacy Original Soundtrack/17 King of King_s Song.mp3
                                         'working'  None
                                         'bitrate'  241
                                    'duration_sec'  281
                                           'genre'  soundtrack-video
                                        'filesize'  8522062
                                           'mtime'  1636915032
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 17 King_s soundtrack video
                                      'tag_artist'  Kitomu Miyaza
                                     'tag_release'  Minna Daisuki Katamari Damacy Original Soundtrack
                                       'tag_title'  King of King's Song
                                             'bpm'  110.845
                                    'search_title'  'king':1,3 'kings':5 'of':2 's':4 'song':6
                                   'search_artist'  'kitomu':1 'miyaza':2
                                  'search_release'  'daisuki':2 'damacy':4 'katamari':3 'minna':1 'original':5 'soundtrack':6
                                     'search_rest'  '0soundtrack':1 'king':2 's':3 'soundtrack':4 'video':5
                                    'search_combo'  '0soundtrack':15 'daisuki':10C 'damacy':12C 'katamari':11C 'king':1A,3A,16 'kings':5A 'kitomu':7B 'minna':9C 'miyaza':8B 'of':2A 'original':13C 's':4A,17 'song':6A 'soundtrack':14C,18 'video':19
                                    'tag_tracknum'  17
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['video game music']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915031.6071572  (2021-11-14 19:37:11)
                             'size'  8522062