James Ehnes / Alexandra Preucil / Antoine Tamestit / Sào Soulez Larivière / Christian Poltéra

The violinist James Ehnes may play "in a league of his own", according to The Times, and Antoine Tamestit, as a "captivating soloist" (The New York Times), is at home on stages around the world with his viola. But for all their solo brilliance, these two world stars are also in their element as passionate chamber musicians.