Brett Dean talks about the sound world of The Last days of Socrates

Diana Burrell introduces her Concerto for Brass and Orchestra

Edward Gardner introduces our varied programme of Eastern European music

Vaughan Williams's The Lark Ascending

Chief Conductor Sakari Oramo conducts Mahler Symphony No. 4

The BBC SO performs Mahler Symphony No. 6

Ryan Wigglesworth discusses his piece Etudes-Tableaux

BBC Symphony Orchestra 90th-birthday Montage

Tom Service talks to John Tavener about influential composers, spirituality and faith

Semyon Bychkov: 'Beloved Friend' Tchaikovsky Project

Sakari Oramo conducts Sibelius Symphonies

Vaughan Williams: Symphony No. 3 'Pastoral Symphony'