. "1957-12-20Z"^^ . . . "Page, Walter"@en . "Walter Sylvester Page (February 9, 1900 \u2013 December 20, 1957) was an American jazz multi-instrumentalist and bandleader, best known for his groundbreaking work as a double bass player with Walter Page's Blue Devils and the Count Basie Orchestra."@en . "non_vocal_instrumentalist" . . . . . . . . "Walter Page"@en . "Walter Sylvester Page"@en . . "1957Z"^^ . . . "1900Z"^^ . . "American musician" . . "1900-02-09Z"^^ . . .