Answer:
I am a band that does not perform, sing, or act. What am I?
I am black within and red without; with four corners round about. What am I?
I go in hard come out soft. Blow me hard and I’ll make a pop.
I have three heads. Cut off one I become stronger. Cut off two I become ten.
Find me on body builders or in the drink aisle. What am I?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.