News Americas, UNITED NATIONS, NY, Fri. Nov. 22, 2013: French house music producer and disc jockey, David Guetta, l., UN Secretary General, Ban Ki-moon, and Under-Secretary General and Emergency Relief Coordinator, Ms. Valerie Amos, pose for photographers as they arrived for the David Guetta Premiere, of the New Music Video “One Voice,” on the front of UN Headquarters on World Humanitarian Day, Friday November 22, 2013, in New York City.

It was Gutta’s first single in two years. The song, “One Voice,” features vocals from Mikky Ekko (Rihanna’s “Stay”) and Friday’s event was part of the “#TheWorldNeedsMore campaign.

It was a collaborative effort between the UN Office for Coordination of Humanitarian Affairs, the UN Foundation, the UN Development Programme, the International Council of Voluntary Agencies and advertising agency Leo Burnett New York.

As part of the campaign, global companies and brands have sponsored a word that will unlock $1 for aid to relief efforts from Typhoon Haiyan in the Philippines every time it’s shared on social media. Guetta has sponsored the word “#Love.”

(Photos: Hayden Roger Celestin)