Not in last week, but was on Celebration in Norway in Sept. You might mean the foreign violinist and pianist. The violinist was Hungarian because he loved to play his country's music on request - Hungarian Rhapsody. THeir names were Joseph Puporka & Geza Olah but I'm afraid I don't know which was which. They were great & we loved their music in the lounge, especially as I travelled with a broken foot & couldn't dance as I would have usually done!