On May 4, 2013 at 7 p.m. Iowa Public Radio’s Arias in April concludes with an encore broadcast of Cedar Rapids Opera Theatre’s 2012 production of The Merry Widow. Written in 1905 by Franz Lehár, The Merry Widow tells the comical story of the wealthy widow Hanna, wooed by Prince Danilo of the fictional country of Ponteverdo in an effort to save the country’s failing economy. Lehar’s score is full of luscious waltzes, including “Vilia” and “The Merry Widow Waltz.” Daniel Kleinknecht conducts. Orchestra Iowa musicians perform as the Opera Orchestra.