Oscars' best original song nominees will be performed on the pre-show

Variety

The performances, including one from Leslie Odom Jr., will be part of the pre-telecast Oscars: Into the Spotlight. Four of the five performances will be pre-recorded from the roof of the Academy Museum of Motion Pictures. The fifth original song performance, Eurovision: The Story of Fire Saga's "Húsavík," will be filmed in Húsavík, Iceland.