The number of Poles learning German is declining. As a consequence, many German teachers have already lost their jobs. One out-of-work teacher tackled the problem with creativity.Marlena Uzieblo has been criss-crossing Poland, singing chansons by the legendary Marlene Dietrich. For years, she and her Blue Angel Band have been appearing on stage, and she's come to bear a striking resemblance to the original. Marlena's mission remains to familiarize her audience with the German language.