Complex sentence: Shortly after their return home, Motograter announced that they would be joining Mushroomhead in the fall of 2011 on a tour, called The Slaughterhouse Roadshow and featured Psychostick, Blue Felix, Ventana and Tenefly Viper.
Split into simpler sentences: Shortly after their return home Motograter announced that they would be joining Mushroomhead in the fall of 2011. The tour was called The Slaughterhouse Roadshow and featured Psychostick, Blue Felix, Ventana and Tenefly Viper.