With only Nikolai Demidenko's Gala Recital on Sunday 10th April remaining, the recital by the Vardanyan Quartet marked the end of Haddington Concert Society's 2010/11 “Music Close Up” season. The only single-gender ensemble I've seen in two seasons of concerts, the quartet opened with Haydn's String Quartet in D Major, Op. 64 No. 5 'The Lark'.