Rajarshi Bhattacharyya is a celebrated semi-classical vocalist and composer from India, known for his powerful voice, emotive renditions, and seamless blending of Hindustani classical music with modern aesthetics. With a rich training under musical legends like Pt. Ajoy Chakraborty (Shrutinandan) and Pt. Jayanta Sarkar (Lalit Kala), he represents the soulful depth of tradition fused with the freshness of contemporary sound.