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

Edward Gardner introduces our varied programme of Eastern European music

BBC SO performs Mahler Symphony No. 9

Sakari Oramo in conversation with Tom Service

Diana Burrell introduces her Concerto for Brass and Orchestra

Janine Jansen talks about Vaughan Williams' The Lark Ascending

Sakari Oramo on working with the BBC Symphony Orchestra

BBC Symphony Orchestra 2014-15 Season Film

The BBC SO performs Mahler Symphony No. 5

Brett Dean's Viola Concerto

Albert Schnelzer on the World Premiere of his new work, Tales from Suburbia

Semyon Bychkov: 'Beloved Friend' Tchaikovsky Project