Arnold Steinhardt has been the first violinist of the Guarneri String Quartet for 42 years.

NPR: Audubon String Quartet Lawsuit Mixes Music, Business

Guarneri claims studies show more women dying of heart disease each year than men.

FORBES: Magazine Article

Searching for traces of Guarneri, Carlo Chiesa and Duane Rosengard discovered Stradivari's will, dated 1729.

ECONOMIST: Celebrating a mighty era of violin-making

Mr. Becker worked on some of the most famous Stradivari and Guarneri violins at his Chicago store, Carl Becker and Son.

WSJ: Master of Chicago Family's Violin-Making Tradition

Guarneri graduated No. 1 in her medical school class and became a cardiologist driven to help her patients, not to make big bucks.

FORBES: Magazine Article

Gradually, Guarneri came to realize that sick people feel better if they get the time to tell their stories to a doctor, an opportunity altogether lacking if the healer is rushing from patient to patient.

FORBES: Magazine Article