The pianist’s finger stretcher

Biographer Kate Kennedy unearths five forgotten objects from the Museum of Music History that provide a key to recreating the lives of their owners and sounds of their past. In this episode, the pitfalls of a finger stretcher in the pursuit of perfect piano technique.

Finger Stretchers from the 18th century look like instruments of torture for young pianists intent on extending their hand span and improving finger strength. The dactylion for instance, with its ten finger-sized hoops dangling from tension wires, inviting the owner to thread fingers through them and pull down, looks ominous. But as the touch-weight of piano keys grew heavier with the rise of mass-produced iron framed pianos, both technique and hand strength needed to change.

Were claims of miraculous success with the use of these strengthening devices just a scam or a helpful route into the brave new world of pianism? Kate Kennedy meets pianist Stephen Hough to explore the development of piano technique and its tragic casualties along the way in the pursuit of perfection.

Presented by Dr Kate Kennedy
Produced by Adrian Washbourne
Mixed by Julian Mayers
Executive Producer: Rami Tzabar
A YadaYada Production for BBC Radio 3