So U2, or should I say Bono, is part of launching a new (Red) product where some of the proceeds go to Africa. It is a music web magazine that has exclusive artist songs you can download. U2 has a new Christmas cover on it that you can listen to. Not my favorite, but I can see why Bono would want to sing it. It is here. Coldplay also has one with Kylie Minogue and several other groups have contributed as well.