======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '372'
                                          'artist'  'Közi'
                                     'text_people'  ''
                                         'release'  '2004.05.28 Roppongi La Foret Museum [live]'
                                           'title'  'Color Me Blood Red (Live)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jrock', 'visual kei', 'electronic', 'japanese', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;rock-gr-punk-jpunk;set-pl-sced'
                                             'bpm'  '145.895'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 00000704 0000076D 000018FB'
'COMM:iTunNORM:eng'                                 (' 00000704 0000076D 000018FB 00001CC7 0003D0A7 0003D0D5 000063D7 00006D48 '
 '000138C5 00027145')
'TALB' (Album/Movie/Show title)                     '2004.05.28 Roppongi La Foret Museum [live]'
'TBPM' (BPM (beats per minute))                     '145.895'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'rock-gr-punk-jpunk', 'set-pl-sced']
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Color Me Blood Red (Live)'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Közi'
'TPE2' (Band/orchestra/accompaniment)               'Közi'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['jrock', 'visual kei', 'electronic', 'japanese', 'j rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.67 dB'
'TXXX:replaygain_track_peak'                        '0.608423'

========================== row from database ==========================
                                              'id'  310694
                                            'path'  /data/Music/Bulk/00localcharacter/Közi/[2004] 2004.05.28 Roppongi La Foret Museum [live]/01 Color Me Blood Red (Live).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  372
                                           'genre'  loc-asia-japan;rock-gr-punk-jpunk;set-pl-sced
                                        'filesize'  5961728
                                           'mtime'  1637019972
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter [2004] 01 loc asia japan;rock gr punk jpunk;set pl sced
                                      'tag_artist'  Közi
                                     'tag_release'  2004.05.28 Roppongi La Foret Museum [live]
                                       'tag_title'  Color Me Blood Red (Live)
                                             'bpm'  145.895
                                    'search_title'  'blood':3 'color':1 'live':5,6 'me':2 'red':4
                                   'search_artist'  'kozi':1,2
                                  'search_release'  '05':2 '2004':1 '20040528':4 '28':3 'foret':7 'la':6 'live':9,10 'museum':8 'roppongi':5
                                     'search_rest'  '2004':1,2 'asia':4 'gr':9 'japan':5,7 'jpunk':11,13 'loc':3 'pl':15 'punk':10 'rock':6,8 'sced':16 'set':12,14
                                    'search_combo'  '05':10C '2004':9C,19,20 '20040528':12C '28':11C 'asia':22 'blood':3A 'color':1A 'foret':15C 'gr':27 'japan':23,25 'jpunk':29,31 'kozi':7B,8B 'la':14C 'live':5A,6A,17C,18C 'loc':21 'me':2A 'museum':16C 'pl':33 'punk':28 'red':4A 'rock':24,26 'roppongi':13C 'sced':34 'set':30,32
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['jrock', 'visual kei', 'electronic', 'japanese', 'j rock']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637019971.649916  (2021-11-16 00:46:11)
                             'size'  5961728