======================== unified (from filesystem) ========================
                                         'bitrate'  '159.229'
                                        'duration'  '200'
                                          'artist'  '海田明里 & 青木佳乃'
                                     'text_people'  ''
                                         'release'  'Breath of Fire III Original Sound Track'
                                           'title'  'Sigh of the fairy \x1cKOTOMONASHI Acid jazz style\x1c'
                                           'quals'  ("['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-1', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '29'
                                      'tracktotal'  '31'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '93.414'
                                             'key'  '7A'
                                        'acoustid'  '410406a8-10d5-426c-b166-d84d0570d5cd'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Breath of Fire III Original Sound Track'
'TBPM' (BPM (beats per minute))                     '93.414'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997-09-19'
'TIT2' (Title/songname/content description)         'Sigh of the fairy \x1cKOTOMONASHI Acid jazz style\x1c'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'w0\x0eL'
'TPE2' (Band/orchestra/accompaniment)               '海田明里 & 青木佳乃'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'First Smile Entertainment'
'TRCK' (Track number/Position in set)               '29/31'
'TSO2'                                              'Kaida, Akari & Aoki, Yoshino'
'TSOP' (Performer sort order)                       'Kaida, Akari'
'TSRC' (ISRC (international standard recording code))  'JPC909700298'
'TXXX:ASIN'                                         'B00005FPAG'
'TXXX:Acoustid Id'                                  '410406a8-10d5-426c-b166-d84d0570d5cd'
'TXXX:BARCODE'                                      '4531924100157'
'TXXX:CATALOGNUMBER'                                'FSCA-10015'
'TXXX:MusicBrainz Album Artist Id'                  '4be7d2b5-2aab-4f18-a833-1dd4b44a9963/606ed366-203c-4b18-a4e7-8d2be52a5b3f'
'TXXX:MusicBrainz Album Id'                         '6b4f9355-a060-47f3-a88a-c91986e6734d'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        '4be7d2b5-2aab-4f18-a833-1dd4b44a9963'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Jpan'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.83 dB'
'TXXX:replaygain_track_peak'                        '0.795136'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c13690df-b9a1-4476-8adf-1ef1d3e91a8e')

========================== row from database ==========================
                                              'id'  1109820
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/bof3-sighofthefairy(acidjazz).mp3
                                         'working'  None
                                         'bitrate'  159
                                    'duration_sec'  200
                                           'genre'  soundtrack-game
                                        'filesize'  4004531
                                           'mtime'  1620333039
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music bof3 sighofthefairy(acidjazz) soundtrack game
                                      'tag_artist'  海田明里 & 青木佳乃
                                     'tag_release'  Breath of Fire III Original Sound Track
                                       'tag_title'  Sigh of the fairy KOTOMONASHI Acid jazz style
                                             'bpm'  93.414
                                    'search_title'  'acid':6 'fairy':4 'jazz':7 'kotomonashi':5 'of':2 'sigh':1 'style':8 'the':3
                                   'search_artist'  '海田明里':1 '青木佳乃':2
                                  'search_release'  'breath':1 'fire':3 'iii':4 'of':2 'original':5 'sound':6 'track':7
                                     'search_rest'  '0soundtrack':1 'acidjazz':6 'bof3':4 'game':2 'music':3 'sighofthefairy':5 'sighofthefairyacidjazz':7 'soundtrack':8
                                    'search_combo'  '0soundtrack':18 'acid':6A 'acidjazz':23 'bof3':21 'breath':11C 'fairy':4A 'fire':13C 'game':19 'iii':14C 'jazz':7A 'kotomonashi':5A 'music':20 'of':2A,12C 'original':15C 'sigh':1A 'sighofthefairy':22 'sighofthefairyacidjazz':24 'sound':16C 'soundtrack':25 'style':8A 'the':3A 'track':17C '海田明里':9B '青木佳乃':10B
                                    'tag_tracknum'  29
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333039.2562873  (2021-05-06 22:30:39)
                             'size'  4004531