When you play a stringed instrument, breathing and phrasing are so important'

Violinist Itzhak Perlman and his wife Toby Perlman discuss why it's important for string players studying on the Perlman Music Program to sing in a WYNC radio interview.

Read: More string players of today should listen to singers past and present

The Strad's March 2016 issue, out now, investigates the relationship between strings and the voice - download on desktop computer or through The Strad App.