Airs Thursday, August 2, 2018, at 1 p.m. This week on the Grand Teton Music Festival guest conductor Osmo Vänskä is joined by pianist Behzod Abduraimov for a concert that features Sergei Rachmaninoff's Rhapsody on a Theme of Paganini. The concert opens the Capriccio Italien by Tchaikovsky followed by Ramal by Kareem Roustom.