January 2018 – the Klenke Quartett started their year by visiting Iran. In the Niavaran Cultural center in Therean, they presented works by Johann Sebastian Bach, Franz Schubert and Felix Mendelssohn Bartholdy.
December 2017 – With Alexander Janiczek (Violin and direction) and the Wuertemberg Chamber Orchestra of Heilbronn Valentin Rdutiu presented Haydns Cellso Concert D-Major Hob. VIIb:2 and two stanzas from Donizettis concert for Violin, Violoncello and Orchestra in D-Major. Sueddeutsche Zeitung (19.12.18) attestet: “Seldem could you hear a Hayden concert that contagiously firey, that subtle and powerfull…” and “Nothing is more delightful than experiencing how a rich tallent on the violoncello develops into an authorative musician”