The main difference between Baroque and modern cello bows is the shape; a Baroque bow is shorter and has a flatter shape, while the modern is longer with a concave shape. While one or two bow hairs ...

A violin bow is about 60g (2.1oz) and a cello about 80g (2.8oz). Virtuoso performers are very sensitive to these specific characteristics. "At first it was a great mental challenge," said Mr Oxley.