The unique sound of the harp in a beautiful performance by harpist Isabelle Moretti is ahead in music this morning, just after 9 a.m. on 91.1, 107.5, and our music stream.

The concert harp is famous for its heavenly image. It hasn’t always had a place in orchestral music, but since the 19th century composers like Ravel and Debussy have been in love with the instrument ...