Answer:
I am a band that does not perform, sing, or act. What am I?
I can wake you up in the morning but I require no electricity or winding.
A caribbean shape that makes ships disappear.
I am known for my natural tuxedo and marching. What am I?
I am owned by the poor the rich does not need me. If you eat me you will die!
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.