Before we get into the Liquid TV-like cover art for the new Yeah Yeah Yeahs album (Mosquito), here’s one important detail: James Murphy produced one of its tracks, a track that happens to feature Kool Keith in his Dr. Octagon guise. We don’t even have to hear that one to be sold on it. And well, the two new songs (“Earth,” “Suck Young Blood”) that the band performed in Pomona over the weekend aren’t half bad, either. Have a listen/look down below, alongside an official album trailer…