======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '200'
                                          'artist'  'CYBEREALITY Raifu'
                                     'text_people'  ''
                                         'release'  'INTERNET DATING'
                                           'title'  'BOOTSCREEN 乗って歓迎'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '10'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '85'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'INTERNET DATING'
'TBPM' (BPM (beats per minute))                     '85'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013-06-17'
'TIT2' (Title/songname/content description)         'BOOTSCREEN 乗って歓迎'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'CYBEREALITY Raifu'
'TPE2' (Band/orchestra/accompaniment)               'CYBEREALITY Raifu'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '[no label]'
'TRCK' (Track number/Position in set)               '1/10'
'TSO2'                                              'CYBEREALITY Raifu'
'TSOP' (Performer sort order)                       'CYBEREALITY Raifu'
'TXXX:Artists'                                      'CYBEREALITY Raifu'
'TXXX:MusicBrainz Album Artist Id'                  '3748756f-799a-4a1a-bf62-b7e1c2b26b6c'
'TXXX:MusicBrainz Album Id'                         'ac270801-0c41-4407-a056-d13dfdb94e32'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '3748756f-799a-4a1a-bf62-b7e1c2b26b6c'
'TXXX:MusicBrainz Release Group Id'                 '4a420650-6732-456e-88bf-3c6159c023cc'
'TXXX:MusicBrainz Release Track Id'                 '74a40b60-77a8-4a42-99c2-1c8bacc278b9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2013'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.44 dB'
'TXXX:replaygain_track_peak'                        '0.704506'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'97fb1fe3-7e39-406f-aa02-dc9f107b9b90')

========================== row from database ==========================
                                              'id'  1326433
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00synthwave/CYBEREALITY Raifu - CYBEREALITY - INTERNET DATING/CYBEREALITYライフ - INTERNET DATING - 01 BOOTSCREEN 乗って歓迎.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  200
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  8126064
                                           'mtime'  1620608153
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00synthwave CYBEREALITYライフ 01 electronic we synthwave or chillwave or retrowave
                                      'tag_artist'  CYBEREALITY Raifu
                                     'tag_release'  INTERNET DATING
                                       'tag_title'  BOOTSCREEN 乗って歓迎
                                             'bpm'  85.0
                                    'search_title'  'bootscreen':1 '乗tute歓迎':3 '乗って歓迎':2
                                   'search_artist'  'cybereality':1 'raifu':2
                                  'search_release'  'dating':2 'internet':1
                                     'search_rest'  '00poprockelectronic':1 '00synthwave':4 'chillwave':11 'cyberealityraihu':6 'cyberealityライフ':5 'disco':3 'electronic':7 'or':10 'retrowave':12 'synthwave':9 'waves':2 'we':8
                                    'search_combo'  '00poprockelectronic':8 '00synthwave':11 'bootscreen':1A 'chillwave':18 'cybereality':4B 'cyberealityraihu':13 'cyberealityライフ':12 'dating':7C 'disco':10 'electronic':14 'internet':6C 'or':17 'raifu':5B 'retrowave':19 'synthwave':16 'waves':9 'we':15 '乗tute歓迎':3A '乗って歓迎':2A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620608153.0051491  (2021-05-10 02:55:53)
                             'size'  8126064