Joël Dollié, also known as Lion's Heart Productions, is a Mixing and Mastering engineer based in France.
His work can be heard on many Trailer/production music and Epic music singles or albums. He also mixed and mastered Mozart symphonies 40 and 41 by the Danube Symphony Orchestra and Gavin Fraser. He also wrote a book : "Mixing Modern Orchestral Music", as well as mixing course for Trailer Music Academy which explores modern ways to mix orchestral music .
Joël is known for creating wide and expansive sound worlds by using unconventional mixing techniques.