Always in My Head - Live in Buenos Aires

Frontman Chris Martin told Zane Lowe on his BBC1 Radio show that the song's opening was created by the band's sound engineer Daniel Green. Martin stuck it in as a demo and it stayed there. Martin added that the song features the voice of his daughter, Apple. "Actually, my daughter is singing in there a little bit as well," he said. "That was just an idea of togetherness through life's challenges."