London -- U2, Jay-Z and producer Swizz Beatz have collaborated on a single intended to raise money for the victims of last week's devastating earthquake in Haiti.

New York, January 1 -- Irish rock band U2 have been named the most successful artists of the North American tour of 2009, according to concert tracking publication Pollstar.

Berlin -- U2's manager has confirmed the Irish rock band will perform a free concert at Brandenburg Gate to mark the 20th anniversary of the fall of the Berlin wall.

Los Angeles -- The Irish rock band U2 said it plans to bring its 360 concert tour back to North America next summer.

California, October 26--Often called by many the best rock band of all time, U2 gave a historical treat to its fans recently.

Pasadena -- The Irish rock band U2 said on its Web site its sold-out concert at the Pasadena Rose Bowl in California will be streamed free, in full and live on YouTube.

New York -- The Rock and Roll Hall of Fame says it plans to celebrate its 25th anniversary this October with two star-studded concerts in New York.