"John Antonopoulos (born November 14, 1952 in Malden, Massachusetts), known as Johnny A., is an American guitarist and songwriter."@en . . "1975Z"^^ . . "1952Z"^^ . . . "non_vocal_instrumentalist" . "A., Johnny"@en . . . "American guitarist and songwriter" . . "Johnny A."@en . "1975Z"^^ . . "Antonopoulos, John (full name)"@en . .