Michael Tree, Founding Violist Of Guarneri Quartet, Dead At 84
"'Michael set a new standard for the viola,' [violinist Arnold] Steinhardt, [Tree's Guarneri colleague,] said. 'Now orchestras are not filled with failed violinists playing the viola, but with sensational violists,' performers whom Mr. Tree encouraged to treat the viola as an integral part of an ensemble, rather than a backing voice supporting a violin's melody […]