The Natya shastra which provides information regarding musical instruments is compiled by _______.

Bharat Muni

The correct answer is Option (2) - Bharat Muni

The Natya Shastra, which provides information regarding musical instruments, is compiled by Bharat Muni. He is credited as the author of this ancient Indian Sanskrit text on the performing arts, including music, dance, and drama. The Natya Shastra is one of the foundational texts in Indian classical music and dance traditions, offering detailed insights into various aspects of performance, including musical instruments, rhythms, and vocal techniques.