Listen to I Want It Now/Oompa-Loompa (From "Willy Wonka & The Chocolate Factory" Soundtrack) online. I Want It Now/Oompa-Loompa (From "Willy Wonka & The Chocolate Factory" Soundtrack) is an English language song and is sung by Julie Dawn Cole and Oompa Loompa Cast. I Want It Now/Oompa-Loompa (From "Willy Wonka & The Chocolate Factory" Soundtrack), from the album Willy Wonka & The Chocolate Factory, was released in the year 2010. The duration of the song is 2:49. Download English songs online from JioSaavn.