<prompt> Nyora kupfuurira kweiyi ndima - Clark akanga ari muimbi weharpa neDenver Philharmonic Society somukadzi muduku. Muna 1915 akaita paPanama-Pacific International Exposition  <response>: muSan Francisco, achiratidza harps nokuda kweKambani yaRudolph Wurlitzer. Muna 1917 na 1918 akafamba North America pamwe Swiss cellist Elsa Ruegger. Munguva yegore ra1919-1920, akanga ari muimbi weharp neSeattle Symphony Orchestra. Akanyora uye akaronga Charles Wakefield Cadmans Kubva kuNyika yeDenga reBlue Water yeharp solo. Pakazosvika 1928 akanga ava kunzi muimbi mukuru wegarwe wokuAmerica. Muna 1931, akashanda pachikoro chechikoro chegore reMount St. Marys College, achidzidzisa harp. 