======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '230'
                                          'artist'  'Jinkaku Radio'
                                     'text_people'  ''
                                         'release'  'ネジマキトリ'
                                           'title'  '溺愛'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['angura kei', 'visual kei', 'j-rock', 'japanese', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '4'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock-visualkei;set-pl-sced'
                                             'bpm'  '122.141'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'ネジマキトリ'
'TBPM' (BPM (beats per minute))                     '122.141'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock-visualkei', 'set-pl-sced']
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-05-13'
'TIT2' (Title/songname/content description)         '溺愛'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'Cassette'
'TPE1' (Lead performer(s)/Soloist(s))               'Jinkaku Radio'
'TPE2' (Band/orchestra/accompaniment)               'Jinkaku Radio'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '3/4'
'TSO2'                                              'Jinkaku Radio'
'TSOP' (Performer sort order)                       'Jinkaku Radio'
'TXXX:Artists'                                      'Jinkaku Radio'
'TXXX:MusicBrainz Album Artist Id'                  'e40c5133-6e79-48ef-a86e-1e354d463b1d'
'TXXX:MusicBrainz Album Id'                         '1044e59e-60da-4833-a3e7-faf275a25339'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'promotion'
'TXXX:MusicBrainz Album Type'                       'other'
'TXXX:MusicBrainz Artist Id'                        'e40c5133-6e79-48ef-a86e-1e354d463b1d'
'TXXX:MusicBrainz Release Group Id'                 'b3a32034-5a03-3471-8321-6b686c564576'
'TXXX:MusicBrainz Release Track Id'                 'f9e1423f-e9d7-31f3-bbd6-5ee81fe16c5d'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Jpan'
'TXXX:lastfmtags'                                   ['angura kei', 'visual kei', 'j-rock', 'japanese', 'rock']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.08 dB'
'TXXX:replaygain_track_peak'                        '0.251031'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'fce872b1-0aba-4468-a94f-83a72f4fc84d')
'USLT:Converted from Lyrics3 v2.00:XXX'             ' '

========================== row from database ==========================
                                              'id'  363333
                                            'path'  /data/Music/Bulk/00localcharacter/Jinkaku Radio/(2001.05.13) (demo) Nejimakidori/03 - Dekiai.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  230
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock-visualkei;set-pl-sced
                                        'filesize'  3687026
                                           'mtime'  1676039101
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter (2001.05.13) (demo) Nejimakidori 03 Dekiai loc asia japan;loc asia japan jrock visualkei;set pl sced
                                      'tag_artist'  Jinkaku Radio
                                     'tag_release'  ネジマキトリ
                                       'tag_title'  溺愛
                                             'bpm'  122.141
                                    'search_title'  '溺愛':1
                                   'search_artist'  'jinkaku':1 'radio':2
                                  'search_release'  'nesimakitori':2 'ネジマキトリ':1
                                     'search_rest'  '05':2 '13':3 '2001':1 '20010513':4 'asia':10 'dekiai':8 'demo':5,6 'japan':11,13,15 'jrock':16 'loc':9,12,14 'nejimakidori':7 'pl':21 'sced':22 'set':18,20 'visualkei':17,19
                                    'search_combo'  '05':7 '13':8 '2001':6 '20010513':9 'asia':15 'dekiai':13 'demo':10,11 'japan':16,18,20 'jinkaku':2B 'jrock':21 'loc':14,17,19 'nejimakidori':12 'nesimakitori':5C 'pl':26 'radio':3B 'sced':27 'set':23,25 'visualkei':22,24 'ネジマキトリ':4C '溺愛':1A
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', 'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['angura kei', 'visual kei', 'j-rock', 'japanese', 'rock']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676039100.836643  (2023-02-10 15:25:00)
                             'size'  3687026