A Somerville-Cambridge rapper is at the forefront of a growing, multi-lingual musical movement that puts English and creole rhymes over hip hop beats.

E-Double released “Rap Kreyol, Where they do that @” last week on the web – a collection of songs in Haitian creole over classic and brand new hip hop beats.

The album, hosted by Cambridge rapper Wally Sparks, has already been downloaded hundreds of times on the web and is growing in popularity within both Haitian and hip hop circles.