code: def test():
      try:
          import essentia
          import os
  
          # from essentia.extractor import essentia_music
          from essentia import essentia_extractor
  
          # options, args = essentia_extractor.parse_args()
          # exec('options = ' + str(options))
          essentia_extractor.compute(
              "music", "../../audio/recorded/britney.wav", "foo.sig"
          )
          os.unlink("foo.sig")
          return 0
      except:
          raise
          print("Failed to run essentia_music")
          return 1
  
label_desc: Use image node_id 1 for calling a global function with example usage: test() and returns: int, int