Nagarjunapu Saritha, wife of N. Sreenivasa Rao, born on June 25, 1978, from Hyderabad, Telangana, India, achieved a remarkable feat by performing a 12-hour non-stop singing session of Koti 108 Duet Songs. The event, held at Allied Artists Auditorium, Himayatnagar on February 23, 2025, was participated by one male and one female singer.