"Fallin'" is an R&B–soul song written an produced by American singer-songwriter Alicia Keys for her debut album, Songs in A Minor (2001). Released to radio and music video outlets in April 2001, it is generally considered her signature song. "Fallin'" became Keys' first number-one single in the United States, and her first top five hit in several countries. On the United World Chart, the single ranked number fifty on the list of Top Track Achievements between 1999 and 2007 with 5,715,000 points, making it Keys' second biggest single to date after 2007's "No One".