Answer:
I have two hands but cannot clap
I can be moved. I can be rolled. But nothing will I hold. I'm red and I'm blue, and I can be other colors too. Having no head, though similar in shape. I have no eyes - yet move all over the place.
Hold the tail, while I fish for you.
When I live I cry, If you don't kill me I'll die.
What instrument can make any sound and be heart, but not touched or seen?
What is so fragile that saying its name breaks it?