Composer Nicola Lefanu takes you through her new piece The Crimson Bird

Brett Dean talks about his relationship with the BBC Symphony Orchestra

Conductor David Charles Abell salutes a rare treat, Bernstein's Songfest

Sam Brown from the BBC Symphony Chorus on Bliss' Morning Heroes

BBC Symphony Orchestra 90th-birthday Montage

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

Janine Jansen talks about Vaughan Williams' The Lark Ascending

Brett Dean talks about his Trumpet Concerto, Dramatis Personae

Leila Josefowicz talks about working with Luca Francesconi on his violin concerto 'Duende'

Baiba Skride talks about Stravinsky's Violin Concerto