Wilson has primarily contracted orchestras for the Buena Vista company. As such, he has worked on many films produced by the Walt Disney Company, including The Lion King (featuring the voices of Whoopi Goldberg and Madge Sinclair), Mulan (featuring the voices of Miguel Ferrer, Eddie Murphy, Freda Foh Shen, and George Takei), The Emperor's New Groove (featuring the voice of John Fiedler), The Jungle Book 2 (featuring the voices of Tony Jay and John Rhys-Davies), Chicken Little (featuring the voices of Wallace Shawn and Patrick Stewart), and the aforementioned Sky High and Ratatouille.