Summary: This week on Culturetopia, NPR's round up of the week's best art stories: Willow Smith: The Trouble With Nine-Year-Old Pop Stars; In 'Sherlock,' A Classic Sleuth For The Modern Age; 'All Facts Considered' By NPR's Longtime Librarian Kee Malesky; Ozomatli: A Band With A Message; Celia Cruz: The Voice From Havana
