1. Pink, Keane Rule U.K. Charts

    October 20, 2008 12:00 AM EDT As Pink's "So What" (LaFace) started a third week atop the new U.K. singles chart, Keane scored a No. 1 debut with its third album, "Perfect Symmetry" (Universal Island). As Pink's "So What" (LaFace) started a third week atop the new U.K. singles chart,…