At the beginning of 2008 Panic! At the Disco changed their name to Panic At the Disco for all subsequent albums and tours. Panic At the Disco is a las vegas, nevada pop-rock band whose 2005 debut album A Fever You Can't Sweat Out made the Billboard 200 album chart. The album has sold over 2.2 million copies (Multi Platinum) since its September 2005 release. The band was formed in Las Vegas by schoolmates Ryan Ross on guitar and Spencer Smith on drums.