Photo by Leo Stefansson Bloc Party 's new single "Mercury"-- the one that premiered recently on BBC's Radio One and could go either way in terms of appearing on their in-the-works third album -- now has some release details. The single arrives in the UK on August 11 and in America on August 12, via Atlantic . The American version is digital-only, but the UK version comes in a variety of formats. The CD version features remixes by CSS and Flosstradamus. There are also 7" and 12" versions of the single, and there is a limited edition "disc-set" (a la Radiohead's In Rainbows "disc box") that includes all three available for pre-order now. Bloc Party also have UK and North American tour dates to carry them through the end of summer. read more ...