Like a puzzle where you have to get from one word to a completely different one by changing single letters, Friday evening’s concert from Northern Sinfonia travelled from the sparse simplicity of Arvo Pärt’s Spiegel im Spiegel, to the richness of a Brahms symphony in three utterly logical musical steps.
Spiegel im Spiegel, played in the version for cello and piano by Guy Johnston and Kate Thompson, proved the perfect opening for a Friday evening concert, clearing all weekday cares from the mind with its stillness. The title means “mirror in the mirror” but this performance, sparkling with light, made me think more of sunshine on water. It’s a wonderfully simple piece to describe: rippling, subtly varying piano arpeggios, punctuated by bell-like chords, and very long single cello notes above it, but like much of Pärt’s music, it requires magnificent control before it can be effective. Guy Johnston and Kate Thompson balanced each other perfectly, and apart from a slight heaviness in some of the left-hand chords, this was a poised and very delicate performance.
The intermediate steps in the puzzle were made by means of two orchestral works with string solos. Vaughan Williams’ The Lark Ascending is another work that is suffused with light, and it grew slowly out of the stillness created by the previous piece: the opening string chords were delicate and hushed, whilst Bradley Creswick’s solo violin twittered above them at an astonishing speed. The young guest conductor, Ainārs Rubiķis, brought out a glowing warmth from the strings, but at times he was rather heavy-handed with the brass, allowing the horns to overpower the other parts. As the piece developed, Bradey Creswick’s love of folk music clearly showed through, as he allowed his solo line to swing gloriously, particularly in the dance-like central section. The final moments were spellbinding as his lark reached the upper limits of human hearing, and he kept the audience suspended in silence for almost thirty seconds, as though he could still hear the soaring bird.