Megadeth started an eleven-month concert tour in South America in late 1994. In 1995, the band played in Europe and North America with many bands, such as Korn, Fear Factory and Corrosion of Conformity. The concert tour ended with the band playing at the Monsters of Rock festival in Brazil with Alice Cooper and Ozzy Osbourne. In July, Megadeth put out "Hidden Treasures", an extended play with songs they made that were on movie soundtracks and non-Megadeth albums.