The sitar, tabla, and harmonium are all traditional Indian instruments commonly used in horror films to create an eerie and unsettling atmosphere. The synthesizer, on the other hand, is a more modern instrument that is less commonly used in Indian horror films.

R.D. Burman composed the background score for the 1964 Indian horror film Kohra, which is considered one of the most iconic horror film scores in Indian cinema.

Laxmikant-Pyarelal composed the song 'Bhootni Ke Jaal Mein' for the 2003 Indian horror film Bhoot.

Salim-Sulaiman composed the song 'Kaali Kaali Aankhen' for the 2008 Indian horror film 1920.

Shantanu Moitra composed the song 'Ami Je Tomar' for the 2009 Indian horror film Raat.

Himesh Reshammiya composed the song 'Dheere Dheere' for the 2008 Indian horror film 1920.

Clinton Cerejo composed the song 'Zara Sa' for the 2009 Indian horror film Raat.

Pritam composed the song 'Bhool Bhulaiyaa' for the 2007 Indian horror film Bhoot.

Anu Malik composed the song 'Kaun Hai' for the 2009 Indian horror film Raat.

Vishal-Shekhar composed the song 'Mere Dholna' for the 2008 Indian horror film 1920.

Jatin-Lalit composed the song 'Haal-E-Dil' for the 2009 Indian horror film Raat.

A.R. Rahman composed the song 'Dil Haare' for the 2008 Indian horror film 1920.

Nadeem-Shravan composed the song 'Bheegi Bheegi Raaton Mein' for the 2009 Indian horror film Raat.

Shankar-Ehsaan-Loy composed the song 'Saiyaan Ve' for the 2008 Indian horror film 1920.

Pritam composed the song 'Tera Hone Laga Hoon' for the 2009 Indian horror film Raat.