The International Gümüşlük Music festival will end with the performance of one of Turkey’s leading pianists Gülsin Onay, the violinist Erkin Onay and the young Turkish cellist Çağ Erçağ on Tuesday evening, September 15, at the Ancient Stone Quarry. Performing the mighty Tchaikovsky Trio, this closing concert will be a tribute to the phenomenal young cellist Benyamin Sönmez, who passed away in 2011. Benyamin Sönmez had performed the Tchaikovsky Trio with Gülsin Onay and Erkin Onay in the festival ten years ago and with this performance at the final concert the festival commemorates the life and music of Benyamin Sonmez once again.