What type of music is tenacious D?

Tenacious D is a comedy rock duo formed in Los Angeles, California, in 1994. Their music can be described as a combination of rock, comedy, and heavy metal. They are known for their satirical lyrics and humorous songs, which often feature crude language and sexual innuendo. Their music has been influenced by a variety of genres, including heavy metal, classic rock, blues, folk, and comedy.