Bhupen Hazarika, a renowned Assamese singer, composer, and filmmaker, played a pivotal role in advocating for the comprehensive study and research of the Assamese language, which recently achieved classical language status. His compositions, like “Koto Jowanor Mrityu Hol” and “Modarore Ful,” showcase his deep understanding of the language, its cultural diversity, traditions, geography, and history. Hazarika’s work, characterized by its linguistic sophistication and scholarly preparation, elevated the Assamese language to new heights, making him a prominent figure in the modern era of Assamese language development.