Jeffrey Brown's extended interview with Jennifer Higdon and Hilary Hahn's performance of Bach's Sarabande in D minor.

By Tom LeGro, Anne Azzi Davenport

Hilary Hahn and Jennifer Higdon shared a love of 20th century music when Higdon was Hahn's professor at the Curtis Institute of Music in Philadelphia. Fifteen years later, this student-teacher relationship has transformed into a partnership at the top of…