Crossing Borders is a production with this sort of welcoming spirit. It blends borders between classical and jazz, traditional and edgy. Both Richie Beirach and Gregor Huebner were classically trained and play instruments that are often used to perform music by Bach, Beethoven, and Brahms. “I wanted to do something unusual,” said Huebner. So, when he was commissioned by the WDR, he jumped at the opportunity to create something of the moment, and very much needed.