<prompt> Kalima dǝga fuwujin: Clark dǝ harpist Denver Philharmonic Society ye dǝn karǝngǝ kamu ye ro. Suro saa 1915 lan, shiye bikke makkarye dǝn cidazǝna.  <response>: Panama-Pacific International Exposition San Francisco lan, harp donyi kamfani Rudolph Wurlitzer ye ro fəlejin. Suro saa 1917-a 1918-a lan, shiye North America-a lezəna fuwuma cellist Swissbe Elsa Ruegger-a lan. Loktu 1919-1920 lan, shi harpist Seattle Symphony Orchestrabe ro wallono. From the Land of the Sky Blue Water Charles Wakefield Cadmanbe dәga ruwozәna kuru kәla harpbe solobedә ro kәla kәlanzәna. Suro saa 1928 lan, sha harpist lardǝ Americabe zauro ngǝlama lan bowotǝna. Suro saa 1931 lan, shiye cida sǝdǝna kǝrawu Mount St. Marys College ye dǝn, harp-a kǝrawo. 