Disturbed's original name was Brawl, and had a different singer. David Draiman joined Brawl, and changed the name to Disturbed. In 2000, Disturbed released their first CD, called "The Sickness". Since 2000, "The Sickness" has sold over 4 million copies in the United States. In 2002, Disturbed released a DVD called "M.O.L.". This has music videos and videos of the band while on tour. Later in 2002, Disturbed released another CD, called "Believe". After Disturbed finished a tour in 2003, they fired bassist, Steve Kmak. He was replaced with John Moyer. In 2005, Disturbed released another album called "Ten Thousand Fists". One of Disturbed's songs, "This Moment" was put in the movie "Transformers". In 2008, Disturbed released another album, called "Indestructible". Some of the songs from "Indestructible" were put on the video game "Rock Band".