Milwaukee wildmen is a Netherlands-based band playing psychobilly, in the second generation of psycho. Milwaukee wildmen, consisting Robert "spineless" (guitar), Ralph 69 (upright double bass) and Hitman - (percussion), is influenced by bands like Primus, Sick of it All, Life of Agony, Nine Inch Nails, On One Hand and rockabilly/rock and roll classics like Sonny Burgess, Carl Perkins, Elvis, Stray Cats, and The Meteors.