 On 16 August 1964 they played among others "Monody for Corpus Christi" by Birtwistle, "Five Little Pieces" (first performance) by Davies, and "Suite" Op.11 by Goehr.A chamber concert on 17 August featured the 
Horn Trio by Brahms, on 18 August the "Quatuor pour la fin du temps" by Messiaen.In 1965, the Melos Ensemble played on 16 August "Pierrot Lunaire" by Schoenberg.