タングルウッド音楽祭
Gurning has appeared in festivals such as the Progetto Martha Argerich in Lugano, the Schleswig-Holstein Musik Festival in Denmark, the piano International Festival de La Roque-d'Anthéron in France, the Sapporo Music Festival in Japan, the International Piano Festival of Obidos (Portugal), the Saratoga Chamber Music Festival and the Tanglewood Music Festival (United States) and the Verbier Festival in China.