Intérprete: National Youth Orchestra of Wales

An allegiance to Welsh performers and composers is a major feature of this year’s tour by the National Youth Orchestra of Wales, with two native contemporary scores on the programme performed by a Welsh soloist and conductor. It could easily become cosy and parochial, but the results were amongst the NYOW’s finest achievements in recent years.

Leonard Bernstein’s Mass is massive. And massively odd. I thought I had prepared myself for what was in store before this piece’s Proms debut on Monday, but actually I hadn’t.