. . "Hallnas" . . . . "Hallnäs" . "1903-05-24" . "Hilding"@en . "1984-09-11" . . "Johan Hilding Hallnäs" . . . "Hallnäs"@fr-FR . . . "Hilding Hallnäs"@en . . "Hilding Hallnäs" . . "Hallnäs"@en . . "Johan Hilding" . "Hilding Hallnas" . "Swedish composer" . .