======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '355'
                                          'artist'  'Whitetree'
                                     'text_people'  ''
                                         'release'  'Cloudland'
                                           'title'  'Light on Light'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'Q-PIANO-3', 'q-chart-2', 'q-drums-3', 'q-other-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronic', 'piano', 'italian', 'atmospheric', 'ambient']"
                                     'discogstags'  "['modern classical', 'jazz', 'electronic', 'minimal', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '119.546'
                                             'key'  '2A'
                                        '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')
'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x001\x005\x006\x001\x005\x009\x006\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x001\x001\x004\x003\x007\x001\x003\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x001\x006\x006\x008\x009\x002\x003\x007\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x001\x005\x006\x001\x005\x009\x006\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x001\x001\x004\x003\x007\x001\x003\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x001\x006\x006\x008\x009\x002\x003\x007\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:v\x9f!\x94Zá¡J¹-\x83\x19\x07=Ú]'  PRIV(owner='WM/WMCollectionGroupID', data=b'v\x9f!\x94Z\xe1\xa1J\xb9-\x83\x19\x07=\xda]')
'PRIV:WM/WMCollectionID:v\x9f!\x94Zá¡J¹-\x83\x19\x07=Ú]'  PRIV(owner='WM/WMCollectionID', data=b'v\x9f!\x94Z\xe1\xa1J\xb9-\x83\x19\x07=\xda]')
'PRIV:WM/WMContentID:Ñé!pZ-\x90H\x9a@mñ®Ô\x13H'     PRIV(owner='WM/WMContentID', data=b'\xd1\xe9!pZ-\x90H\x9a@m\xf1\xae\xd4\x13H')
'TALB' (Album/Movie/Show title)                     'Cloudland'
'TBPM' (BPM (beats per minute))                     '119.546'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'Light on Light'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Whitetree'
'TPUB' (Publisher)                                  'Ponderosa'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['modern classical', 'jazz', 'electronic', 'minimal', 'ambient']
'TXXX:lastfmtags'                                   ['electronic', 'piano', 'italian', 'atmospheric', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.30 dB'
'TXXX:replaygain_track_peak'                        '0.750140'

========================== row from database ==========================
                                              'id'  1359378
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/Whitetree/Cloudland/whitetree - 06 light on light.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  355
                                           'genre'  electronic-ambient
                                        'filesize'  14248759
                                           'mtime'  1636910873
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient whitetree 06 light light electronic ambient
                                      'tag_artist'  Whitetree
                                     'tag_release'  Cloudland
                                       'tag_title'  Light on Light
                                             'bpm'  119.546
                                    'search_title'  'light':1 'on':2
                                   'search_artist'  'whitetree':1
                                  'search_release'  'cloudland':1
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 'ambient':6 'electronic':5 'light':4 'whitetree':3
                                    'search_combo'  '00ambient':6 '00poprockelectronic':5 'ambient':10 'cloudland':4C 'electronic':9 'light':1A,8 'on':2A 'whitetree':3B,7
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'piano', 'italian', 'atmospheric', 'ambient']
                                        'tag_date'  2009
                                     'discogstags'  ['modern classical', 'jazz', 'electronic', 'minimal', 'ambient']

============================== file details ==============================
                                           'mtime'  1636910872.579996  (2021-11-14 18:27:52)
                             'size'  14248759