Reports are circulating that U2 has a tentative summer release date. The marketing machines have kicked into gear. You will start to see more U2 around the world. Next week U2 opens the "Tonight Show with Jimmy Fallon" Remember the last time the boys had a appearance on late night US TV ( Dave Letterman) the marketing machine was in full gear. Rolling Stone interview gleamed the little gem of "Summer release date" Stay tuned fans we can be sure we will hear more news next week.