On Sunday 28 March, the London Symphony Orchestra will stream its Thomas Adès 50th Birthday Concert featuring the composer conducting his own In Seven Days for piano and orchestra with Kirill Gerstein as soloist. Recorded on 6 March at LSO St Luke’s, the free stream, also featuring Adès conducting the LSO in Sibelius’s Sixth Symphony, will be available on demand for 90 days on the Orchestra’s YouTube channel.