A mental funk massacre is coming to London! Mass Mental will be ripping at The Underworld in London on March 13th. With Robert Trujillo (Metallica) and Armand Sabal-Lecco (Paul Simon) slaughtering the bass, Benji Webbe (Skindred) and Whitfield Crane (Ugly Kid Joe) butchering the vocals and the evil son of the desert Brant Bjork (Kyuss, Fu Manchu) will be hitting the drums… with special guest Tim McMillan and more surprise murderers…