. "0"^^ . "mechanical piano"@en-us . . . "a mechanically operated piano that uses a roll of perforated paper to activate the keys"@en-us . "Pianola"@en-us . . . . "103738066"^^ . "player piano"@en-us . . "03738066-n"^^ . "0"^^ . "mechanical piano"^^ . "103598371"@en-us . . . . . . .