Ran is a 1903 Swedish-language opera in three acts by Wilhelm Peterson-Berger. Titled after the sea goddess Ran, the subject and Wagnerian influence precedes his better known opera on Nordic legend Arnljot. Successful in its day, the piano reduction of "Danslek" (playful dance) is the only excerpt remembered today. References Swedish-language operas 1903 operas Operas Operas by Wilhelm Peterson-Berger