U2 is one of the most successful and innovative groups of the last two decades. The members are Bono, The Edge, Adam Clayton and Larry Mullen Jr. Together, they have sold more than 100 million records around the globe and are consistently featured in the best albums of all time. They are also involved in many charities including Amnesty International, Greenpeace, Drop the Debt, and the Chernobyl Children's Project.