Soumik Datta continues his musical travels around India in the southern state of Kerala, home to some of the oldest religious music in the country. He visits the Panchari Melam, a spectacular Hindu festival with extraordinary displays of massed drumming. And in Maharashtra, he discovers how the brass band tradition, with its origins in the military bands of the British Raj, is falling out of favour as the staple of Indian wedding processions. In Bengal he encounters Baul singers, mystic minstrels whose music is intended to spread a message of spiritual enlightenment. And in the deserts of Rajasthan he discovers how the rich folk heritage of the region is drawing tourists from around the world and helping to sustain communities. Throughout his journey, he marvels at how the music of ordinary people continues to play an important role in their lives and reflects on the challenges facing communities across India as they adapt to a fast-changing world.