Sam Phillips
Guralnick wrote the 727-page biography of influential record producer Sam Phillips entitled "Sam Phillips: The Man Who Invented Rock 'n' Roll". He also penned the script for A&amp;E's documentary of the same name, narrated by Billy Bob Thornton. On October 21, 2016, it was announced that Leonardo DiCaprio will portray Sam Phillips in the forthcoming film based on Guralnick's book. Guralnick scripted "Sam Cooke – Legend", narrated by Jeffrey Wright.