%0 Generic %A Wagner, Richard, %E Eaglen, Jane, %E Voigt, Deborah, %E Schwarz, Hanna, %E Domingo, Plácido, %E Morris, James, %E Halfvarson, Eric, %E Levine, James, %T Die Walküre / %U https://ezaccess.libraries.psu.edu/login?url=http://metopera.org/Season/On-Demand/opera/?upc=811357010846