Props from “A Complete Unknown” will go on display at the Bob Dylan and Woody Guthrie Centers in Tulsa, Okla., as part of a new exhibit, “Stepping Into the Unknown,” opening on Feb. 28. It’s the first exhibit to run concurrently at both centers.

The sound team behind James Mangold's Bob Dylan movie talks about the challenges of recording everything live and how different sound environments convey Dylan's relationship with his audience.

“You could structure a screenplay along the lines of what Peter Shaffer did with “Amadeus,’” Mangold told the Book Review editor Gilbert Cruz. “I don’t really know what I learned about Mozart watching “Amadeus.” But I do know that I learned a lot about how we mortals feel about people with immense talent.”