Lara St. John and pianist Matt Herskowitz release their latest album, Key of A, on April 20, 2020, through Ancalagon Records. The album pairs Beethoven’s Violin Sonata No. 9, “Kreutzer,” in A Major with César Franck’s Sonata in A major for Violin and Piano, and also includes Fritz Kreisler’s Schön Rosmarin.