Christa Ludwig & Wendeline, Rik

Coach: Christa Ludwig Voice type: Mezzo-soprano Student: Wendeline van Houten Composer: Richard Strauss Song: Befreit
Charlotte Margiono & Sang Ah Yoon

Coach: Christa Ludwig Voice type: Mezzo-soprano Student: Wendeline van Houten Composer: Richard Strauss Song: Befreit