Yesterday: Which band would Boyle, Curtis, James and Patel erase from history?

Yesterday writer/director team Richard Curtis and Danny Boyle tell the BBC's Paul Glynn which act they would erase from musical history and why.

Their new film finds fictional singer-songwriter Jack Malik waking up after an accident caused by a global power outage to a world that has forgotten all about The Beatles.

Stars Himesh Patel and Lily James offer their hypothetical suggestions and reasons too.