======================== unified (from filesystem) ========================
                                         'bitrate'  '192.159'
                                        'duration'  '220'
                                          'artist'  'Parov Stelar'
                                     'text_people'  ''
                                         'release'  'Shine'
                                           'title'  'Shine Feat. Lilja Bloom'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-1', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['lounge', 'electronic', 'jazz', 'downtempo', 'nu jazz']"
                                     'discogstags'  "['electronic', 'jazz', 'broken beat', 'future jazz', 'acid jazz', 'breaks']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-newer-nu;electronic-unsorted'
                                             'bpm'  '103.642'
                                             'key'  '3B'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 00000739 0000062E 00002740'
'TALB' (Album/Movie/Show title)                     'Shine'
'TBPM' (BPM (beats per minute))                     '103.642'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-jb-jazz-newer-nu', 'electronic-unsorted']
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Shine Feat. Lilja Bloom'
'TKEY' (Initial key)                                '3B'
'TPE1' (Lead performer(s)/Soloist(s))               'Parov Stelar'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'jazz', 'broken beat', 'future jazz', 'acid jazz', 'breaks']
'TXXX:lastfmtags'                                   ['lounge', 'electronic', 'jazz', 'downtempo', 'nu jazz']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.96 dB'
'TXXX:replaygain_track_peak'                        '0.539285'

========================== row from database ==========================
                                              'id'  1359865
                                            'path'  /data/Music/Bulk/00poprockelectronic/Parov Stelar/Shine/03 Shine Feat. Lilja Bloom.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  220
                                           'genre'  prerock-jb-jazz-newer-nu;electronic-unsorted
                                        'filesize'  5293511
                                           'mtime'  1620541060
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 03 prerock jb jazz newer nu;electronic unsorted
                                      'tag_artist'  Parov Stelar
                                     'tag_release'  Shine
                                       'tag_title'  Shine Feat. Lilja Bloom
                                             'bpm'  103.642
                                    'search_title'  'bloom':5 'feat':2,3 'lilja':4 'shine':1
                                   'search_artist'  'parov':1 'stelar':2
                                  'search_release'  'shine':1
                                     'search_rest'  '00poprockelectronic':1 'electronic':7,9 'jazz':4 'jb':3 'newer':5 'nu':6,8 'prerock':2 'unsorted':10
                                    'search_combo'  '00poprockelectronic':9 'bloom':5A 'electronic':15,17 'feat':2A,3A 'jazz':12 'jb':11 'lilja':4A 'newer':13 'nu':14,16 'parov':6B 'prerock':10 'shine':1A,8C 'stelar':7B 'unsorted':18
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  3B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['lounge', 'electronic', 'jazz', 'downtempo', 'nu jazz']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic', 'jazz', 'broken beat', 'future jazz', 'acid jazz', 'breaks']

============================== file details ==============================
                                           'mtime'  1620541059.7762718  (2021-05-09 08:17:39)
                             'size'  5293511