Vanessa Mai Beatrice Egli Dieter Bohlen Ott Lepland Helene Fischer Olaf Henning Michelle Michael Wendler Michael Holm Andrea Berg Roland Kaiser Sxtn Sarah Connor Patrick Lindner Vicky Leandros Ireen Sheer Mary Roos Kristina Bach Dj Bobo Andy Borg Blue System Bad Boys Blue Modern Talking Wolfsheim Faun Michael Jackson