What's in Claire Whitson's gig bag?

Discover More: Shostakovich 5 / Darganfod Mwy: Shostakovich 5

Timothy Ridout & BBC NOW perform John Woolrich's Viola Concerto

Classics with NOW - Butterworth, A Shropshire Lad, 'Rhapsody for Orchestra'

Classics with NOW: Beethoven 'Leonore: Overture No. 3'

Spotlight On: Ryan Bancroft

Martin James Bartlett - Preparing for Shostakovich's piano concerto

BBC 100 - Sebastian Hilli

Spotlight On: Owain Arwel Hughes

BBC Proms - Tuning up behind stage

Alice Neary and Jess Feaver - The Swan

What's in Lenny Sayers's gig bag?