Listen to Raghu Vamsa Sudha ? Kathana Kuthoolam Patnam Subramanya Iyer ? Adi online. Raghu Vamsa Sudha ? Kathana Kuthoolam Patnam Subramanya Iyer ? Adi is an Instrumental language song and is sung by Kunnakudi.R.Vaidyanathan. Raghu Vamsa Sudha ? Kathana Kuthoolam Patnam Subramanya Iyer ? Adi, from the album Violin, was released in the year 2000. The duration of the song is 2:01. Download Instrumental songs online from JioSaavn.