Ed Sheeran - One

"One" is a song recorded by English singer-songwriter Ed Sheeran for his second studio album, x (2014). Sheeran wrote the song immediately after releasing his debut album, + (2011). "One" was produced by frequent collaborator Jake Gosling and its music was based primarily on acoustic guitar. Critics were generally positive toward the song; it was noted for its guitar-driven sound and Sheeran's use of falsetto.