Documentation of Roman Totenberg's Stradivarius violin. The instrument went missing after one of Roman's concerts but was rediscovered more than three decades later. Courtesy of the Totenberg family hide caption

itoggle caption Courtesy of the Totenberg family

Tenor Placido Domingo performs the title role in a 1994 performance of Verdi's Otello at the Metropolitan Opera in New York. Johan Elbers/The LIFE Images Collection/Getty Images hide caption

itoggle caption Johan Elbers/The LIFE Images Collection/Getty Images

Isabel Leonard and Nathan Gunn star as Ada and Inman in the world premiere of Jennifer Higdon's Cold Mountain at the Santa Fe Opera. Ken Howard/Courtesy of the Santa Fe Opera hide caption

itoggle caption Ken Howard/Courtesy of the Santa Fe Opera

William Schimmel distills Mahler's lengthy Ninth Symphony down to under seven minutes. Illustration by Joan Chiverton hide caption

itoggle caption Illustration by Joan Chiverton

Lalo Schifrin composed the soundtrack to the original Mission: Impossible TV series in 1966. Flickr hide caption

itoggle caption Flickr

Circa 1974: a photo of Vic Firth, the former principal timpanist of the Boston Symphony Orchestra and a leader among percussion equipment manufacturers. Milton Feinberg/Courtesy of the Boston Symphony hide caption

itoggle caption Milton Feinberg/Courtesy of the Boston Symphony

Pianist Ivan Moravec was known for his lyrical playing and recordings of Chopin and Mozart. Anost Nosek hide caption

itoggle caption Anost Nosek

Sarah Kirkland Snider's song cycle Unremembered comes out Sept. 4. Willy Somma/Courtesy of the artist hide caption

itoggle caption Willy Somma/Courtesy of the artist