You can listen to the bhajan and learn how to sing it yourself. The words and their meaning are below along with the chords for harmonium accompaniment.
Bhajan # 155 in the Premananda Bhajans book
True Guru, Swami Premananda, I surrender completely to You. You protect Your devotees and take away their bad karma. Light of Sri Lanka, Lingams are born from Your body. I surrender to You, over and over again.