======================== unified (from filesystem) ========================
                                         'bitrate'  '171.625'
                                        'duration'  '133'
                                          'artist'  '永田大祐 & 林康'
                                     'text_people'  ''
                                         'release'  'CHAOSFIELD SOUND TRACK'
                                           'title'  'back in to the machine -phase 5-'
                                           '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-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '12'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '140.044'
                                             'key'  '5A'
                                        'acoustid'  '2efb61ea-8b72-453c-86fb-a0abefeb2fb5'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'CHAOSFIELD SOUND TRACK'
'TBPM' (BPM (beats per minute))                     '140.044'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-10-28'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', '木村拓史']])
'TIT2' (Title/songname/content description)         'back in to the machine -phase 5-'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               '林康'
'TPE2' (Band/orchestra/accompaniment)               '永田大祐 & 林康'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'SuperSweep'
'TRCK' (Track number/Position in set)               '10/12'
'TSO2'                                              'Nagata, Daisuke & Hayashi, Kou'
'TSOP' (Performer sort order)                       'Hayashi, Kou'
'TXXX:Acoustid Id'                                  '2efb61ea-8b72-453c-86fb-a0abefeb2fb5'
'TXXX:Artists'                                      '林康'
'TXXX:BARCODE'                                      '4560193520014'
'TXXX:CATALOGNUMBER'                                'STRV-001'
'TXXX:MusicBrainz Album Artist Id'                  '61c34262-803d-471c-8517-1581658e28a3/ef4d9ae7-98ab-45bb-8a9a-1001202f99d7'
'TXXX:MusicBrainz Album Id'                         '5f8561e9-87ac-44c4-a48c-ab02d3983877'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        'ef4d9ae7-98ab-45bb-8a9a-1001202f99d7'
'TXXX:MusicBrainz Release Group Id'                 'df553345-3236-4f25-867c-50989f1e7902'
'TXXX:MusicBrainz Release Track Id'                 '36cf7a85-c63c-45be-b6ed-fa36b9dcfc09'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.43 dB'
'TXXX:replaygain_track_peak'                        '0.343792'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ca7abb6a-97d4-4d7d-a0a0-ff2b5894aff7')

========================== row from database ==========================
                                              'id'  1109817
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/chaosfield-backintothemachine(nonstopmix).mp3
                                         'working'  None
                                         'bitrate'  171
                                    'duration_sec'  133
                                           'genre'  soundtrack-game
                                        'filesize'  2899880
                                           'mtime'  1620333041
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music chaosfield backintothemachine(nonstopmix) soundtrack game
                                      'tag_artist'  永田大祐 & 林康
                                     'tag_release'  CHAOSFIELD SOUND TRACK
                                       'tag_title'  back in to the machine -phase 5-
                                             'bpm'  140.044
                                    'search_title'  '5':8,9 'back':1 'in':2 'machine':5 'phase':6,7 'the':4 'to':3
                                   'search_artist'  '林康':2 '永田大祐':1
                                  'search_release'  'chaosfield':1 'sound':2 'track':3
                                     'search_rest'  '0soundtrack':1 'backintothemachine':5 'backintothemachinenonstopmix':7 'chaosfield':4 'game':2 'music':3 'nonstopmix':6 'soundtrack':8
                                    'search_combo'  '0soundtrack':15 '5':8A,9A 'back':1A 'backintothemachine':19 'backintothemachinenonstopmix':21 'chaosfield':12C,18 'game':16 'in':2A 'machine':5A 'music':17 'nonstopmix':20 'phase':6A,7A 'sound':13C 'soundtrack':22 'the':4A 'to':3A 'track':14C '林康':11B '永田大祐':10B
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  5A
                                           '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-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333041.271269  (2021-05-06 22:30:41)
                             'size'  2899880