Can you play that with twice as much bow? OK, now twice as much again!'

Violinist Gil Shaham gives a masterclass on Mozart's Violin Concerto no.5 at the Kauffman Center for Performing Arts. (Bear with the recording - at the half-way point, the camera angle and sound improves.)

Read Violinist Gil Shaham on the irresistible lure of 1930s violin concertos.