Task: Question Decomposition
Input (English): question: What are the types of vocals that the musician with the last name "Heilo" played in "Der Kapitan"?
Output (English): #1 return musicians 
#2 return #1 with  the   last name Heilo 
#3 return vocals that  #2 played 
#4 return #3 in Der Kapitan 
#5 return the   types of #4