RAAGA 5th Anniversary celebrations,10th August 2019 Grand Vocal Concert by Vidu. Smt. Archana L. Grand Vocal Concert by child prodigy Rahul Vellal PRAJNA KUTEERA CALENDER RAAGA's Fourth Anniversary Celebrations. Upcoming Events of the month of July 2018. Grand Vocal Duet by Kanchana Sisters Agnihotra every Saturday at 6am under the guidance of Dr Krishnamurthy