<Li> In 2013 Australia's Got Talent R&B soul singer Leon Lee performed his rendition of the song which received a lot of praises from all judges on the show . </Li> <Li> On July 7, 2014, SiriusXM's Ron and Fez show opened with the cast singing the song in a sarcastic manner to support recently fired co-worker, Anthony Cumia who was terminated on allegations of racism . </Li> <Li> The cast of Glee covered the song in the sixth episode of their sixth season, "What The World Needs Now". They serenaded characters Santana and Brittany in an attempt to support their upcoming wedding . </Li> <Li> Pop Idol winner Will Young covered the song in late 2015 as part of a World Wildlife Foundation Awareness campaign . </Li>

The song what the world needs now is love sweet love