Theeratha Vilaiyattu Pillai song is a Tamil devotional song from the Radha Sametha Krishna released on 0. Music of Theeratha Vilaiyattu Pillai song is composed by KS. Raghu. Theeratha Vilaiyattu Pillai was sung by Sudha Raghunathan. Download Theeratha Vilaiyattu Pillai song from Radha Sametha Krishna on Raaga.com.