======================== unified (from filesystem) ========================
                                         'bitrate'  '194.786'
                                        'duration'  '249'
                                          'artist'  'Yohihito Yano, Shigeru Matsuzaki'
                                     'text_people'  ''
                                         'release'  'Katamari Damacy Soundtrack "Katamari Fortissimo Damacy"'
                                           'title'  'Katamari Love ~ Ending Theme'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', "
 "'q-busy-3', 'q-grit-1', 'q-play-2', 'Q-OLDST-2', 'q-chart-2', 'q-drums-2', "
 "'q-other-2', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['japanese', 'video game music', 'katamari damacy', 'katamari damacy artists']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '145.371'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'COCX-32760'
'COMM:ID3v1 Comment:XXX'                            'COCX-32760'
'TALB' (Album/Movie/Show title)                     'Katamari Damacy Soundtrack "Katamari Fortissimo Damacy"'
'TBPM' (BPM (beats per minute))                     '145.371'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TCOP' (Copyright message)                          'COLUMBIA MUSIC ENTERTAINMENT, INC.'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 '#gamemp3s'
'TIT2' (Title/songname/content description)         'Katamari Love ~ Ending Theme'
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Yohihito Yano, Shigeru Matsuzaki'
'TRCK' (Track number/Position in set)               '20'
'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'                                   ['japanese', 'video game music', 'katamari damacy', 'katamari damacy artists']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.73 dB'
'TXXX:replaygain_track_peak'                        '0.436404'

========================== row from database ==========================
                                              'id'  1526939
                                            'path'  /data/Music/Bulk/0soundtrack/Katamari Damacy/Katamari Damacy Soundtrack __Katamari Fortissimo Damacy__/20 Katamari Love ~ Ending Theme.mp3
                                         'working'  None
                                         'bitrate'  194
                                    'duration_sec'  249
                                           'genre'  soundtrack-video
                                        'filesize'  6075012
                                           'mtime'  1636915026
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack __Katamari Damacy__ 20 soundtrack video
                                      'tag_artist'  Yohihito Yano, Shigeru Matsuzaki
                                     'tag_release'  Katamari Damacy Soundtrack "Katamari Fortissimo Damacy"
                                       'tag_title'  Katamari Love ~ Ending Theme
                                             'bpm'  145.371
                                    'search_title'  'ending':3 'katamari':1 'love':2 'theme':4
                                   'search_artist'  'matsuzaki':5 'shigeru':4 'yano':2,3 'yohihito':1
                                  'search_release'  'damacy':2,6 'fortissimo':5 'katamari':1,4 'soundtrack':3
                                     'search_rest'  '0soundtrack':1 '20':4 'damacy':3 'katamari':2 'soundtrack':5 'video':6
                                    'search_combo'  '0soundtrack':16 '20':19 'damacy':11C,15C,18 'ending':3A 'fortissimo':14C 'katamari':1A,10C,13C,17 'love':2A 'matsuzaki':9B 'shigeru':8B 'soundtrack':12C,20 'theme':4A 'video':21 'yano':6B,7B 'yohihito':5B
                                    'tag_tracknum'  20
                                      'num_images'  0
                                             'key'  5B
                                           '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-2', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['japanese', 'video game music', 'katamari damacy', 'katamari damacy artists']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915026.0500317  (2021-11-14 19:37:06)
                             'size'  6075012