sentences:  On 24 March, the song was released on YouTube, retitled "#SING4LIFE", as a collaboration with will.i.am, Jennifer Hudson, and Yoshiki.Bono has become one of the world's best-known philanthropic performers and was named the most politically effective celebrity of all time by the "National Journal".He has been dubbed "the face of fusion philanthropy", both for his success enlisting powerful allies from a diverse spectrum of leaders in government, religious institutions, philanthropic organisations, popular media, and the business world, as well as for spearheading new organizational networks that bind global humanitarian relief with geopolitical activism and corporate commercial enterprise.