About the Book: The Secret Master follows Sumana Ramanan’s quest to uncover the life and artistry of Arun Kashalkar, a hidden gem of Hindustani khayal music thriving in Mumbai’s underground scene. Blending musical detective work with deep insights, the book explores the vibrant history, aesthetics, and evolving practice of this classical Indian music genre. Perfect for enthusiasts of Indian classical music, khayal tradition, and cultural studies, it reveals the tensions between mainstream and underground music cultures.