======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '507'
                                          'artist'  'Gamardah Fungus'
                                     'text_people'  ''
                                         'release'  'Two Hemispheres, Two Worlds'
                                           'title'  'Kurtulus'
                                           'quals'  ("['Q-JZFKS-2', 'Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dark ambient', 'instrumental', 'dark jazz', 'drone', 'ambient']"
                                     'discogstags'  "['electronic', 'rock', 'dark ambient', 'darkwave']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-ambient-dark'
                                             'bpm'  '99.2'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Two Hemispheres, Two Worlds'
'TBPM' (BPM (beats per minute))                     '99.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient-dark'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Kurtulus'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Gamardah Fungus'
'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:discogstags'                                  ['electronic', 'rock', 'dark ambient', 'darkwave']
'TXXX:lastfmtags'                                   ['dark ambient', 'instrumental', 'dark jazz', 'drone', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.58 dB'
'TXXX:replaygain_track_peak'                        '0.455249'

========================== row from database ==========================
                                              'id'  1321748
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/gamardah fungus - two hemispheres, two worlds (2010)/02-Kurtulus.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  507
                                           'genre'  electronic-ambient-dark
                                        'filesize'  12177408
                                           'mtime'  1639508615
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient gamardah fungus two hemispheres, two worlds (2010) 02 electronic ambient dark
                                      'tag_artist'  Gamardah Fungus
                                     'tag_release'  Two Hemispheres, Two Worlds
                                       'tag_title'  Kurtulus
                                             'bpm'  99.2
                                    'search_title'  'kurtulus':1
                                   'search_artist'  'fungus':2 'gamardah':1
                                  'search_release'  'hemispheres':2,3 'two':1 'worlds':4
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 '2010':9,10 'ambient':12 'dark':13 'electronic':11 'fungus':4 'gamardah':3 'hemispheres':6,7 'two':5 'worlds':8
                                    'search_combo'  '00ambient':9 '00poprockelectronic':8 '2010':16,17 'ambient':19 'dark':20 'electronic':18 'fungus':3B,11 'gamardah':2B,10 'hemispheres':5C,6C,13,14 'kurtulus':1A 'two':4C,12 'worlds':7C,15
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-1', 'q-syn-3', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dark ambient', 'instrumental', 'dark jazz', 'drone', 'ambient']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'rock', 'dark ambient', 'darkwave']

============================== file details ==============================
                                           'mtime'  1639508615.4471605  (2021-12-14 20:03:35)
                             'size'  12177408