Filter is an American rock band formed in 1993 by Richard Patrick, a former touring guitarist for Nine Inch Nails, and Brian Liesegang. Known for their industrial rock style, they reached mainstream success with their debut album, "Short Bus," and the hit single "Hey Man, Nice Shot." Filter's music is characterized by aggressive guitars, electronic elements, and Patrick's distinctive vocals. They are significant in the music history for blending alternative rock with industrial elements, influencing the direction of rock music in the 1990s.