I'm an instrument through which sounds are made-Riddle

Riddle 
Riya and Jagga go for a music concert, in the break, Jagga asks Riya, I'm an instrument through which sounds are made, and yet, not something that can be played. What am I?

    Your voice!

Mindyourlogic Riddle: Answer:
I?? an instrument through which sounds are made-Riddle