======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '202'
                                          'artist'  "Leave's Eyes"
                                     'text_people'  ('Alexander Krull; Christian Lukhaup; Krull, Liv Kristine Espences; Mathias '
 'Roderer; Thornsten Bauer')
                                         'release'  'Vinland Saga'
                                           'title'  'Twighlight Sun'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-2', 'q-grit-3', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['symphonic metal', 'gothic metal', 'female fronted metal', 'metal', 'female "
 "vocalists']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'eid-metal-doom or gothic'
                                             'bpm'  '99.6'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

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'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')
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'PRIV:WM/WMCollectionGroupID:Rsë\x86º\x1e]C\x9f-exÿ/²\x9e'  PRIV(owner='WM/WMCollectionGroupID', data=b'Rs\xeb\x86\xba\x1e]C\x9f-ex\xff/\xb2\x9e')
'PRIV:WM/WMCollectionID:Rsë\x86º\x1e]C\x9f-exÿ/²\x9e'  PRIV(owner='WM/WMCollectionID', data=b'Rs\xeb\x86\xba\x1e]C\x9f-ex\xff/\xb2\x9e')
"PRIV:WM/WMContentID:x=iÝE\x19ËBº'£Òk\x13sÊ"        PRIV(owner='WM/WMContentID', data=b"x=i\xddE\x19\xcbB\xba'\xa3\xd2k\x13s\xca")
'TALB' (Album/Movie/Show title)                     'Vinland Saga'
'TBPM' (BPM (beats per minute))                     '99.6'
'TCOM' (Composer)                                   ('Alexander Krull; Christian Lukhaup; Krull, Liv Kristine Espences; Mathias '
 'Roderer; Thornsten Bauer')
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-doom or gothic'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'Twighlight Sun'
'TKEY' (Initial key)                                '5A'
'TLEN' (Length)                                     '202720'
'TPE1' (Lead performer(s)/Soloist(s))               "Leaves' Eyes"
'TPE2' (Band/orchestra/accompaniment)               "Leave's Eyes"
'TPUB' (Publisher)                                  'Napalm'
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['symphonic metal',
 'gothic metal',
 'female fronted metal',
 'metal',
 'female vocalists']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'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'                        '-0.56 dB'
'TXXX:replaygain_track_peak'                        '0.265909'

========================== row from database ==========================
                                              'id'  1528372
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Leaves_ Eyes/Vinland Saga/11 - Twighlight Sun.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  202
                                           'genre'  eid-metal-doom or gothic
                                        'filesize'  8105792
                                           'mtime'  1620310303
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal Leaves_ 11 eid metal doom or gothic
                                      'tag_artist'  Leave's Eyes
                                     'tag_release'  Vinland Saga
                                       'tag_title'  Twighlight Sun
                                             'bpm'  99.6
                                    'search_title'  'sun':2 'twighlight':1
                                   'search_artist'  'eyes':4 'leave':1 'leaves':3 's':2
                                  'search_release'  'saga':2 'vinland':1
                                     'search_rest'  '00dwimp':1 '00metal':2 'doom':6 'eid':4 'gothic':8 'leaves':3 'metal':5 'or':7
                                    'search_combo'  '00dwimp':9 '00metal':10 'doom':14 'eid':12 'eyes':6B 'gothic':16 'leave':3B 'leaves':5B,11 'metal':13 'or':15 's':4B 'saga':8C 'sun':2A 'twighlight':1A 'vinland':7C
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['symphonic metal', 'gothic metal', 'female fronted metal', 'metal', 'female vocalists']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620310302.9587257  (2021-05-06 16:11:42)
                             'size'  8105792