Tenacious D, or "The D" as they are known by their fans, is an American rock band duo composed of musician/actors Kyle Gass and Jack Black. Their music fuses vulgar absurdist comedy with rock music in a style that critics have described as "mock rock". Tenacious D's music showcases Black's theatrical vocals and Gass' acoustic guitar playing abilities. Many of their songs discuss the duo's purported musical and sexual prowess, as well as their friendship and intake of cannabis.
