Angelina Jolie talks about playing Maria Callas

she's an artist not just a another woman but she has is a great artist and to um to try hard to uh learn to sing opera to be uh to honor her life and try I you know to be um to understand her to um I think it's a very difficult I felt very responsible I felt responsible to her and to Opera and to um people who who who she means a great deal to so I think it that was the most difficult in feeling um in feeling that I could be uh step into those very large shoes and that it was okay I I was I felt very small sometimes