The song, "What the World Needs," was written by American singer, songwriter, and producer, Brett James, and cowritten by who else?
What the World Needs "What the World Needs" is a song recorded by American country music artist Wynonna Judd. It was released in May 2003 as the first single from her album "What the World Needs Now Is Love". The song was written by Brett James and Holly Lamar.
Till the World Ends "Till the World Ends" is a song recorded by American singer Britney Spears for her seventh studio album, "Femme Fatale" (2011). It was written by Kesha Sebert, Lukasz "Dr. Luke" Gottwald, Alexander Kronlund, and Max Martin. Gottwald, Martin and Billboard produced the song, while vocal production was handled by Emily Wright. "Till the World Ends" is an uptempo dance-pop and electropop song with an electro beat. It opens with sirens, and has elements of trance and Eurodance. The song features a chant-like chorus, and lyrics in which Spears sings about dancing until the end of the world. "Till the World Ends" received comparisons to past hits by artists like Kesha and Enrique Iglesias. Some music critics deemed it a catchy dance track and complimenting its anthemic nature.