The three stage process of making a music video includes pre-production, production, and post-production. The purpose of a music video is to sell the song by evoking an emotion in viewers, help viewers understand the lyrics visually, showcase artist talents, and promote the artist. Madonna's "Vogue" video brought voguing dance moves to the mainstream public and was commercially successful. Famous directors like David Fincher and Colin Tilley each have signature styles that suit different types of artists and songs. The cost of a music video can range from around $20,000 typically, up to $500,000 or more for famous artists, though Michael Jackson's "Bad" video had an estimated cost of $