BBC National Orchestra and Chorus of Wales perform Boulanger's Vieille priere bouddhique - tenor solo by Deryck Webb

What's in Lenny Sayers's gig bag?

Discover More: Jon James Introduces Bartók's Final Concerto

Classics with NOW: Tchaikovsky, Symphony No. 1 in G minor, 'Winter Dreams'

Classics with NOW: Tchaikovsky, Symphony No. 6 in B minor, 'Pathétique'

Super-sized orchestra workshop

Conductor Irwin Hoffman

Y Gelynnen (The Holly Tree) - Performed by BBC NOW from home

Jonathon Heyward - Becoming a conductor

BBC NOW perform Ravel's Mother Goose

BBC NOW perform Bolero de Concert by Lefebure-Wely arr. Donal Bannister