Black Violin, a classically trained duo made up of Wilner “Wil B” Baptiste (viola) and Kevin “Kev”Marcus Sylvester (violin), make their first appearance on The DJBooth with the lead single off their forthcoming full-length. The Eli Wolf-produced Invisible is different, but in a great way. Veteran New York emcee Pharoahe Monch stops by for a brief middle verse over the pair's kaleidoscope of sounds. The duo, who are signed to Universal Music Classics, will release their major label debut, Stereotypes, on September 18. The album also features guest appearances from Black Though, Robert Glasper and Melanie Fiona among others.