K.S. Vishnudev is a Carnatic vocalist and 'A' grade artist of All India Radio, recipient of the Sangeet Natak Akademi's Ustad Bismillah Khan Yuva Puraskar (2022). Trained under Sri Chandramana Narayanan Namboothiri, Sri Neyveli Santhanagopalan, and the late Padma Bhushan Sri P.S. Narayanaswamy.