Nookala has innovated a Unique technique of teaching through audio media. He has brought out a series of forty audio tapes 'Listen and Learn' covering the entire gamut of Carnatic music. These tapes help to bring about the awareness and appreciation of classical music besieds catering to the needs of beginners and advanced students and research scholars. These tapes are sponsered by India Book House, Sangeeta Recording co., Sri Venkateswara Devasthanam of Pitsburg U.S.A. These tapes are very popular throughout the world and have an international acclaim.
