Raja and Radha Reddy popularized the Kuchipudi style of Dance by performing all over the world. Most of the performance were under the invitation by various Governments and cultural Institutions.The most memorable performances ever by the Reddy's was at New Orleans, in front of the President of United States of America, Mr. Gerald Ford. There they performed on board a barge floating down the mighty river Mississipi. Another moment they remember most vividly was their performance in Cuba. President Fidel Castro was there in person to video record their Dance.

They have conducted charity shows for Red Cross Society, Blind Relief Association, the home for the aged people in Bombay and CRY. They had the honour of being invited as the first Indian dancers to participate in the International Dance festival of Avignon in France and Salzburg in Austria.The couple's contribution in the festival of India in the USA and the UK were considered outstanding.In July 1996,they were the star attraction of the All Star Ballet Gala festival in Japan. In November, 1996 Reddy's inaugurated the India Festival at Bangladesh.

Their tour of Europe in 2001 and the U.S. in 2003 received an overwhelming response. Each performance culminated with a standing ovation from the audience.

They also featured as star performers in the prestigious Edinburg Festival in 2002.