Cast
Helene Fischer as Self
Udo Jürgens as Self
Pasquale Aleardi as Self
Elton as Self
Sascha Grammel as Self
Jonas Kaufmann as Self
Adam Lambert as Self
Brian May as Self
Roger Taylor as Self
Julian Rachlin as Self
Gary Barlow as Self - Take That
Mark Owen as Self - Take That
Howard Donald as Self - Take That
Peter Maffay as Self