In 27 Pieces: The Hilary Hahn Encores comes out Nov. 11. Michael Patrick O'Leary/Courtesy of the artist hide caption

itoggle caption Michael Patrick O'Leary/Courtesy of the artist

This rare portrait of Bach, by Elias Gottlob Haussmann, hung in John Eliot Gardiner's home during World War II. courtesy of William H. Scheide, Princeton, N.J. hide caption

itoggle caption courtesy of William H. Scheide, Princeton, N.J.

Electronic artists such as Mason Bates (pictured above), Aphex Twin and Tiësto have blended classical music into their dance beats. Courtesy of the artist hide caption

itoggle caption Courtesy of the artist

Senate Minority Leader Mitch McConnell (left), Senate Majority Leader Harry Reid (center), and Speaker of the House John Boehner are three key lawmakers in the government shut down and debt ceiling crisis. Drew Angerer/Getty Images hide caption

itoggle caption Drew Angerer/Getty Images

Giuseppe Verdi's operas have an uncanny ability to probe into our contemporary psyche. Leemage/Universal Images Group/Getty Images hide caption

itoggle caption Leemage/Universal Images Group/Getty Images

Don't be caught fishing for facts about Verdi on the bicentennial of his birth. Getty Images/DeAgostini hide caption

itoggle caption Getty Images/DeAgostini

Soprano Angela Meade made her professional debut in the role of Elvira in Verdi's Ernani at the Metropolitan Opera. Marty Sohl/Metropolitan Opera hide caption

itoggle caption Marty Sohl/Metropolitan Opera

Lawrence Brownlee performs a Tiny Desk Concert in June 2013. Hayley Bartels/NPR hide caption

itoggle caption Hayley Bartels/NPR

Antonio Pompa-Baldi's new album is a tribute to Francis Poulenc and Edith Piaf. Steinway & Sons hide caption

itoggle caption Steinway & Sons