On Air Now
Heart Breakfast with Jamie Theakston and Amanda Holden 6:30am - 10am
A group of classical musicians from Germany, the Gewandhaus Orchestra, are in London later showing how their music can help cancer patients waiting for treatment.
The team at Barts Hospital reckon it's a great form of distraction and can offset anxiety.
It's part of a new link between the hospital and the Barbican.