BBC NOW perform Carlijn Metselaar's Time for your Walk

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

Schubert Symphony No. 5

The Bass-tastic challenge!

Lanternes des Morts, Alun Hoddinott

BBC NOW perform Bartok's Romanian Folk Dances

Valerie Aldrich-Smith's "Baguette Theory"...

BBC NOW perform William Mathias' Melos

Super-sized orchestra workshop

BBC Proms - Tuning up behind stage

Laura Sinnerton on practising difficult passages