June 3 an Armenian trio will give a concert in Austria, reported Allgemeine Zeitung. During the event Haydn, Schuman and Shubert works will be performed. Trio members are Isabella Melkonian (piano), Anna Melkonian (violin) and David Melkonian (cello). All For Children organization has arranged the event. The gain of the concert will be provided for meeting the needs of an Armenian chilren’s center. The concert will be held in Viennese Teresianum.