In early 1990, Megadeth went on the Clash of the Titans tour in Europe with Slayer, Testament, Suicidal Tendencies, and many other American thrash metal bands. An American tour happened in 1991, with Slayer, Anthrax, and Alice in Chains. Clash of the Titans was one of the most successful heavy metal concert tours. Megadeth played with Judas Priest during Priest's North American concert tour for "Painkiller" in late 1990. In July 1991, the band made the song "Go to Hell". It was put in the soundtrack for the movie "Bill &amp; Ted's Bogus Journey".