NSTL: National Technology Day celebrations, Manasi Auditorium, 10 a.m.
Tyagaraja Aradhana Trust: Vocal recital by Manda Sudha Rani on the occasion of 249{+t}{+h}birth anniversary of Tyagaraja, Kalabharathi Auditorium, 6.30 p.m.
Co-optex: Cool Comforts exhibition of hand-woven products, TTD Kalyana Mandapam, 10 a.m. to 9 p.m.
Casio: Vice-president of Casio India Kulbhushan Seth inaugurates exclusive showroom, Dwaraka Plaza, Seetampeta road, Dwarakanagar, 7 p.m.