Filmmaker Baz Luhrmann's "EPiC: Elvis Presley in Concert," which had its world premiere at the Toronto film festival Saturday, is a love letter to the King of Rock and Roll seven years in the making.

A fusion of concert movie and quasi-documentary, it uses long-lost footage unearthed by the director while researching his 2022 Oscar-nominated drama "Elvis," starring Austin Butler.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.