The tale of how Catalan composer and cellist Pau Casals' masterpiece was created.
This film is not currently showing in cinemas.
Tell us more about this listing.
Buy presale tickets for the Chamber of Secrets with live orchestra backing
Family films near you this week, including The Boss Baby and Despicable Me 3
July releases, including new Ozark, Friends from College, Chasing Coral and Castlevania
What's on where: the best places around the UK to see films after the sun goes down this summer
Daniel Radcliffe in Rosencrantz and Guildenstern are Dead, and more theatre, ballet and opera at the cinema
