Joshua Bell, the violin prodigy who grew into what some call a classical-music rock star, has taken the helm of the Academy of St. Martin in the Fields, an English chamber orchestra based in London. Bell is the orchestra's first music director since Sir Neville Marriner, who created the group.
Guitar legend Buddy Guy has been called the bridge between the blues and rock 'n' roll, as well as one of the most influential blues musicians in the world. Guitar icons like Jimi Hendrix, Eric Clapton, Stevie Ray Vaughan and countless others use words like "legend," "master" and "greatest of all time" to describe him.
Freshmen "common reads" are becoming increasingly popular at American colleges and universities. Incoming freshmen are assigned the same book over the summer and are asked to come prepared to discuss the book in their first week on campus.
Union shops in the private sector have dwindled in recent decades. Now, public union leaders worry that they're losing political clout, bargaining power and members. That raises questions about whether unions fallen victim to their own success. Originally broadcast on June 7, 2012.