The phrase "Kousalya Supraja Rama" is one of the most iconic opening lines in Telugu cinema history, originally sung by the legendary Ghantasala for the movie Lava Kusha . It is also a popular track from the recent movie Vaarasudu (and Varisu ).

Kausalya Supraja Rama slokam is the iconic opening verse of the Sri Venkateswara Suprabhatam

To appreciate the ringtone, one must first appreciate the source. The phrase "Kousalya Supraja Rama" is the opening line of the Mangalasasanam (benediction) in the Saint Tyagaraja’s iconic kriti, Sri Rama Chandrulu . Tyagaraja, one of the trinities of Carnatic music, composed this piece in the majestic ragam Saveri . In the Telugu states, this composition is not the preserve of the elite or the musically trained; it is a household anthem.

Websites dedicated to ringtones usually have pre-cut audio files (30-40 seconds), so you don't have to edit them.