Pianist Christian Chamorel (b. 1979) is one of Switzerland’s most widely fêted pianists of his generation. +An invitee to festivals around the world, he is also founder of the annual, popular Swiss Mont Musical festival. +Mr. Chamorel’s new Fondamenta all-Mendelssohn release includes performances of the great composer’s two piano concerti, several of his Songs Without Words, and the Variations Sérieuses. +Laurent Gendre leads the Orchestre de Chambre Fribourgeois.