Rihanna was top of the class on the new U.K. sales charts published last night (June 10), with a fourth week at No. 1 for the single "Umbrella" and a new entry at No. 1 for the album "Good Girl Gone Bad" (Def Jam). The Barbadian R&B chanteuse held off competition from Mutya Buena and Calvin Harris to top the singles list again, and outsold new albums by Biffy Clyro, the Twang, Paul McCartney and others.
