Angélique Kidjo is a Grammy Award-winning musician, a UNICEF ambassador, and the founder of the Batonga Foundation, which gives African girls access to education. She has collaborated with artists including Carlos Santana, Peter Gabriel, Alicia Keys, Josh Groban, Branford Marsalis, and Joss Stone, and has been praised by leading political figures such as Bill Clinton, Nelson Mandela, and Desmond Tutu.
Rachel Wenrick received an MFA from Columbia University. She lives in Philadelphia and teaches at Drexel University.
Desmond Mpilo Tutu was awarded the Nobel Peace Prize in 1984. In 1986 he was elected archbishop of Cape Town, the highest position in the Anglican Church in South Africa. In 1994, after the end of apartheid and the election of Nelson Mandela, Tutu was appointed as chair of South Africa's Truth and Reconciliation Commission to investigate apartheid-era crimes. His policy of forgiveness and reconciliation has become an international example of conflict resolution and a trusted method of postconflict reconstruction. He is currently the chair of The Elders, where he gives vocal defense of human rights and campaigns for the oppressed.