Rudolf Koelman 2017
Rudolf Koelman is a Dutch violinist born in Amsterdam in 1959 and is professor for violin at the Zürcher Hochschule der Künste (ZHdK) in Switzerland.
Rudolf Koelman is a Dutch violinist born in Amsterdam in 1959 and is professor for violin at the Zürcher Hochschule der Künste (ZHdK) in Switzerland.