牧神の午後への前奏曲
In 1988, they played one of the 19 concerts of the first season of the Rheingau Musik Festival at Schloss Johannisberg. On 27 August they played the Sonata for two pianos in F minor, Op. 34b, by Johannes Brahms, an earlier version of his Piano Quintet, Claude Debussy's arrangement of his "Prélude à l'après-midi d'un faune", arrangements from George Gershwin's "Porgy and Bess" and his "Rhapsody in Blue". Among the encores was their own adaption of the Finale from "The Carnival of the Animals", to be repeated on many occasions in the hall as the favourite of Tatiana von Metternich.