======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '238'
                                          'artist'  'The Boy Least Likely To'
                                     'text_people'  ''
                                         'release'  'The Best Party Ever'
                                           'title'  'I See Spiders When I Close My Eyes'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'indie pop', 'alternative', 'twee', 'folk']"
                                     'discogstags'  ("['electronic', 'rock', 'pop', 'folk rock', 'acoustic', 'indie rock', "
 "'experimental']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '12'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '105.4'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000617 00000628 000034B4 000036C7 0001C111 00024223 00008000 00008000 '
 '00003DF3 0000F758')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/Provider:U\x00s\x00e\x00r\x00 \x00F\x00e\x00e\x00d\x00b\x00a\x00c\x00k\x00\x00\x00'  PRIV(owner='WM/Provider', data=b'U\x00s\x00e\x00r\x00 \x00F\x00e\x00e\x00d\x00b\x00a\x00c\x00k\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:\x96°dÛé\x99IK\x93Ú\x92\xa0â\x80~\x1a'  PRIV(owner='WM/WMCollectionGroupID', data=b'\x96\xb0d\xdb\xe9\x99IK\x93\xda\x92\xa0\xe2\x80~\x1a')
'PRIV:WM/WMCollectionID:\x96°dÛé\x99IK\x93Ú\x92\xa0â\x80~\x1a'  PRIV(owner='WM/WMCollectionID', data=b'\x96\xb0d\xdb\xe9\x99IK\x93\xda\x92\xa0\xe2\x80~\x1a')
"PRIV:WM/WMContentID:dù\x98\x93\x99'\x1aG¡£ï\x1dçÕä."  PRIV(owner='WM/WMContentID', data=b"d\xf9\x98\x93\x99'\x1aG\xa1\xa3\xef\x1d\xe7\xd5\xe4.")
'TALB' (Album/Movie/Show title)                     'The Best Party Ever'
'TBPM' (BPM (beats per minute))                     '105.4'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'I See Spiders When I Close My Eyes'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Boy Least Likely To'
'TRCK' (Track number/Position in set)               '6/12'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic',
 'rock',
 'pop',
 'folk rock',
 'acoustic',
 'indie rock',
 'experimental']
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'alternative', 'twee', 'folk']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.15 dB'
'TXXX:replaygain_track_peak'                        '0.646005'

========================== row from database ==========================
                                              'id'  1270606
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/The Boy Least Likely To/The Best Party Ever/06 i see spiders when i close my eyes.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  238
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  5748618
                                           'mtime'  1638554650
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 06 see spiders when close my eyes ifs songwriter indie unsorted
                                      'tag_artist'  The Boy Least Likely To
                                     'tag_release'  The Best Party Ever
                                       'tag_title'  I See Spiders When I Close My Eyes
                                             'bpm'  105.4
                                    'search_title'  'close':5 'eyes':7 'i':1 'my':6 'see':2 'spiders':3 'when':4
                                   'search_artist'  'boy':2 'least':3 'likely':4 'the':1 'to':5
                                  'search_release'  'best':2 'ever':4 'party':3 'the':1
                                     'search_rest'  '00singer':1 'close':7 'eos':3 'eyes':9 'ifs':10 'indie':11 'my':8 'see':4 'songwriter':2 'spiders':5 'unsorted':12 'when':6
                                    'search_combo'  '00singer':17 'best':14C 'boy':9B 'close':5A,23 'eos':19 'ever':16C 'eyes':7A,25 'i':1A 'ifs':26 'indie':27 'least':10B 'likely':11B 'my':6A,24 'party':15C 'see':2A,20 'songwriter':18 'spiders':3A,21 'the':8B,13C 'to':12B 'unsorted':28 'when':4A,22
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'alternative', 'twee', 'folk']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic', 'rock', 'pop', 'folk rock', 'acoustic', 'indie rock', 'experimental']

============================== file details ==============================
                                           'mtime'  1638554649.9368672  (2021-12-03 19:04:09)
                             'size'  5748618