Legendary progressive heavy metal group Queensrÿche rocks the Downtown Las Vegas Events Center on Saturday, August 29, 2015. After more than 30 years and 14 renowned albums, Queensrÿche has performed sold-out shows internationally and gained recognition as one of the most respected and creative bands of the 80s. In 1988, the band released the monumental album “Operation: Mindcrime,” which would become one of the top best-selling concept albums of all time. With more than 30 million albums sold, the band continues to push their creativity to audiences around the world. Photography by Sam Morris/Las Vegas News Bureau.