BBC Proms 2018 launches with a feast for the eyes and ears in the world premiere of Five Telegrams, with music by Anna Meredith and stunning digital projections by 59 Productions marking the centenary of the end of the First World War. The all-British programme also features Vaughan Williams's pre-war choral masterpiece Toward the Unknown Region and Holst's evergreen Proms favourite The Planets. The BBC Symphony Orchestra is conducted by Sakari Oramo and they are joined by the BBC Symphony Chorus, the National Youth Choir of Great Britain and the BBC Proms Youth Ensemble.