"Iron" is the debut single by Woodkid from his album The Golden Age which was released in 2013.

It was written by Yoann Lemoine with arrangements by Gustave Rudman.

The song gained popularity after being used in a trailer for Assassin's Creed: Revelations.

It was also sampled in Kendrick Lamar's "The Spiteful Chant" on his 2011 album section.80.

[1][2] Iron single (promo) Iron EP The music video, starring the fashion models Agyness Deyn,[4] Matvey Lykov,[5] Willy Cartier[6] and Ross Tanner,[6] was directed by Yoann Lemoine himself.