The Tragedy Of Macbeth, his solo directorial debut, as well as the possibility of working with his brother again in the future.The Coen Brothers – the directorial team comprising Joel Coen and his brother Ethan – have scored a string of critical hits across the years with films such as The Big Lebowski (1998), O Brother, Where Art Thou? (2000), and No Country For Old Men (2007).While promoting the upcoming Shakespeare adaptation, Joel explained that he had found the process of working without