Plot Blue is without a doubt one of the most praised sport stallions who have ever jumped internationally. Under Marcus Ehning this son of Mr Blue has won everything there is to win and he has been a real pillar for the German team. In the stud he is just starting out but Plot Blue's first foals are looking very promising.

Variable, the dam of Maestro, is a full sister of the international jumping horse Unpredictable who is still very successful with the Lithuanian Fidel Vogt at GP 1.50 m level.
Variable is also a half sister of Seduction, Pernod and Reflection who all jump internationally.