======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '261'
                                          'artist'  'Metronome'
                                     'text_people'  ''
                                         'release'  'Electric travel'
                                           'title'  'アイアムプログラム'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'Q-SYN-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronic', 'angura kei', 'japanese', 'visual kei', 'j-rock']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '7'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthpunk;loc-asia-japan;rock-gr-punk-jpunk;loc-asia-japan-jpunk'
                                             'bpm'  '155'
                                             'key'  '11B'
                                        'acoustid'  'cee02272-3293-4ffd-a6d0-ace665ca0d4d'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Electric travel'
'TBPM' (BPM (beats per minute))                     '155'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-synthpunk',
 'loc-asia-japan',
 'rock-gr-punk-jpunk',
 'loc-asia-japan-jpunk']
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-10-05'
'TIT2' (Title/songname/content description)         'アイアムプログラム'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Metronome'
'TPE2' (Band/orchestra/accompaniment)               'Metronome'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Art Pop entertainment'
'TRCK' (Track number/Position in set)               '2/7'
'TSO2'                                              'Metronome'
'TSOP' (Performer sort order)                       'Metronome'
'TXXX:Acoustid Id'                                  'cee02272-3293-4ffd-a6d0-ace665ca0d4d'
'TXXX:Artists'                                      'Metronome'
'TXXX:BARCODE'                                      '4948722195009'
'TXXX:CATALOGNUMBER'                                'APCRD-0502'
'TXXX:MusicBrainz Album Artist Id'                  '0afebce8-950e-416a-8b8d-fbb52ad0f9a0'
'TXXX:MusicBrainz Album Id'                         '5b071f95-188f-4bb5-b5e5-71dc2e21d6bd'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0afebce8-950e-416a-8b8d-fbb52ad0f9a0'
'TXXX:MusicBrainz Release Group Id'                 'ce802115-1f5b-3512-aceb-bd62b31bf96a'
'TXXX:MusicBrainz Release Track Id'                 '29d2bc0c-863d-314f-b2a2-894da79c5eb8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Qaaa'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronic', 'angura kei', 'japanese', 'visual kei', 'j-rock']
'TXXX:originalyear'                                 '2005'
'TXXX:other'                                        '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.79 dB'
'TXXX:replaygain_track_peak'                        '0.392439'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1d6eed0d-bd11-44a1-a551-5a2002f75fb0')

========================== row from database ==========================
                                              'id'  929731
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/metronome/[2005] ELECTRIC TRAVEL/1-02 ｱｲｱﾑﾌﾟﾛｸﾞﾗﾑ.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  261
                                           'genre'  electronic-we-synthpunk;loc-asia-japan;rock-gr-punk-jpunk;loc-asia-japan-jpunk
                                        'filesize'  6284950
                                           'mtime'  1620530980
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia metronome [2005] ELECTRIC TRAVEL 1 02 ｱｲｱﾑﾌﾟﾛｸﾞﾗﾑ electronic we synthpunk;loc asia japan;rock gr punk jpunk;loc asia japan jpunk
                                      'tag_artist'  Metronome
                                     'tag_release'  Electric travel
                                       'tag_title'  アイアムプログラム
                                             'bpm'  155.0
                                    'search_title'  'aiamuhurokuramu':2 'アイアムプログラム':1
                                   'search_artist'  'metronome':1
                                  'search_release'  'electric':1 'travel':2
                                     'search_rest'  '00asia':1 '1':7 '2005':3,4 'aiamuhurokuramu':9 'asia':16 'electric':5 'electronic':10 'gr':21 'japan':17,19,27 'jpunk':23,25,28 'loc':13,15,24,26 'metronome':2 'punk':22 'rock':18,20 'synthpunk':12,14 'travel':6 'we':11 'ｱｲｱﾑﾌﾟﾛｸﾞﾗﾑ':8
                                    'search_combo'  '00asia':6 '1':12 '2005':8,9 'aiamuhurokuramu':2A,14 'asia':21 'electric':4C,10 'electronic':15 'gr':26 'japan':22,24,32 'jpunk':28,30,33 'loc':18,20,29,31 'metronome':3B,7 'punk':27 'rock':23,25 'synthpunk':17,19 'travel':5C,11 'we':16 'アイアムプログラム':1A 'ｱｲｱﾑﾌﾟﾛｸﾞﾗﾑ':13
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'Q-SYN-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'angura kei', 'japanese', 'visual kei', 'j-rock']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620530980.4726079  (2021-05-09 05:29:40)
                             'size'  6284950