The Sound of Mumbai: A Musical (2010) 2010, Documentary, India, Musical, United Kingdom The Sound of Mumbai: A Musical (2010) Duration: 1H3M Description: For one emotional night, a group of slum children in Mumbai, India, get a chance to experience a different world as they perform The Sound of Music with a classical orchestra, fostering hopes that it could change their lives forever… Trailer ↗ India United Kingdom 2010 Documentary Musical