Menahem Pressler
His debut as a chamber musician was at the 1955 Berkshire Festival , where he appeared as the pianist of the Beaux Arts Trio , with Daniel Guilet , violin , and Bernard Greenhouse , cello . 
<triplet> Beaux Arts Trio <subj> 1955 <obj> inception <triplet> Daniel Guilet <subj> Beaux Arts Trio <obj> member of <triplet> Bernard Greenhouse <subj> Beaux Arts Trio <obj> member of