Beethoven 5: one of the most instantly recognisable and enduring works in all classical music. How did Beethoven compose it? How did he whittle down his musical choices from the endless number available to make this seemingly inevitable-sounding, gripping orchestral drama?

For insights into the essence of composition -- how you decide what comes next -- Tom Service talks to one of today's most exciting young composers. Shiva Feshareki explains how she decides one musical path over another in her own work and what choices she has made in her new piece based on a specially recorded performance of the first movement of Beethoven's Fifth.

Part of Radio 3’s Beethoven Remixed project, which offers musicians and non-musicians alike the chance to create their own remixes of Beethoven’s Fifth, using recordings made by the BBC National Orchestra of Wales: https://www.bbc.co.uk/programmes/p08x4b5z

David Papp (producer)