"Wallis, Robert"@en . "1991-01-10Z"^^ . . "British jazz trumpeter and singer" . "Robert 'Bob' Wallis (3 June 1934 \u2013 10 January 1991) was a British jazz musician, who had a handful of chart success in the early 1960s, during the UK traditional jazz boom."@en . "1991Z"^^ . . "1934Z"^^ . "1934-06-03Z"^^ . "Wallis, Bob"@en . .