A recent article in The Friday Times of Pakistan lamented the plight of tabla makers of Peshawar, who faced extinction because of tabla being considered ‘haram’ by Islamic conservatives. Mrdangam, on the other hand, is considered sacred in South India and its makers are nowhere near extinction. They are in fact thriving. But their domain is isolated, rarely frequented by the artists who use their products. Krishna sets out to explore it in Sebastian & Sons: A Brief History of Mrdangam Makers.