======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '186'
                                          'artist'  'KR$CHN'
                                     'text_people'  ''
                                         'release'  'alaya. issue 01'
                                           'title'  'Kylie 2.0'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['hiphop', 'electronic', 'beats', 'trip-hop', 'future']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '21'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '95.8'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Visit https://wearealaya.bandcamp.com/music'
'COMM:iTunNORM:eng'                                 (' 000009E0 000009D4 00007DB2 000092B8 00019068 0001DE78 00009172 000093A7 '
 '0000A758 00007178')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000932 00000000007D9F3E 00000000 0038ED78 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'alaya. issue 01'
'TBPM' (BPM (beats per minute))                     '95.8'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDRC' (Recording time)                             '2014'
'TENC' (Encoded by)                                 'iTunes 12.1.0.50'
'TIT2' (Title/songname/content description)         'Kylie 2.0'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'alaya.'
'TPE2' (Band/orchestra/accompaniment)               'KR$CHN'
'TRCK' (Track number/Position in set)               '21'
'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:lastfmtags'                                   ['hiphop', 'electronic', 'beats', 'trip-hop', 'future']
'TXXX:q-bass'                                       '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.98 dB'
'TXXX:replaygain_track_peak'                        '0.621148'

========================== row from database ==========================
                                              'id'  1303601
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00synthwave/Epicure - (2014) alaya. issue 01/21 - KR$CHN - Kylie 2.0.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  186
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  5294737
                                           'mtime'  1620609437
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00synthwave Epicure (2014) 21 electronic we synthwave or chillwave or retrowave
                                      'tag_artist'  KR$CHN
                                     'tag_release'  alaya. issue 01
                                       'tag_title'  Kylie 2.0
                                             'bpm'  95.8
                                    'search_title'  '0':3 '2':2 '20':4 'kylie':1
                                   'search_artist'  'chn':2 'kr':1
                                  'search_release'  'alaya':1,2 'issue':3
                                     'search_rest'  '00poprockelectronic':1 '00synthwave':4 '2014':6,7 '21':8 'chillwave':13 'disco':3 'electronic':9 'epicure':5 'or':12 'retrowave':14 'synthwave':11 'waves':2 'we':10
                                    'search_combo'  '0':3A '00poprockelectronic':10 '00synthwave':13 '2':2A '20':4A '2014':15,16 '21':17 'alaya':7C,8C 'chillwave':22 'chn':6B 'disco':12 'electronic':18 'epicure':14 'issue':9C 'kr':5B 'kylie':1A 'or':21 'retrowave':23 'synthwave':20 'waves':11 'we':19
                                    'tag_tracknum'  21
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'q-grit-2']
                                      'lastfmtags'  ['hiphop', 'electronic', 'beats', 'trip-hop', 'future']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620609436.5371516  (2021-05-10 03:17:16)
                             'size'  5294737