Barenboim also recorded many chamber works , especially in collaboration with his first wife , Jacqueline du Pré , the violinist Itzhak Perlman , and the violinist and violist Pinchas Zukerman .
He recorded a lot of chamber with his first wife , Jacqueline du Pré , the violinist Itzhak Perlman , and the violinist and violist Pinchas Zukerman .