The grandchildren of Werner von Trapp (the second oldest son of Georg and Agathe von Trapp, who served as the inspirations for the iconic play and film The Sound of Music), the von Trapps are a versatile musical group made up of Sofie, Melanie, Amanda, and August von Trapp. The siblings took to the family business early, performing in the 1997 production of the Sound of Music, and later appearing on television (The View, The Today Show, The Oprah Winfrey Show), and with numerous symphonies (Boston Pops, Atlanta, Detroit, Indianapolis, Baltimore, Philadelphia, and Cincinnati). ...