This Austrian 4 schilling commemorative stamp, issued in 1976, honors Johann Strauss II (1825–1899), the celebrated “Waltz King” of Vienna. The detailed engraving features a striking portrait of Strauss with his signature sweeping moustache, set against a background of elegantly dressed couples waltzing — a tribute to his world-famous compositions like The Blue Danube. Designed by O. Stefferl and engraved by R. Toth, the stamp reflects Austria’s rich musical heritage and Romantic-era elegance. A must-have for collectors of classical music themes and Austrian philately.