This is the best Deep Purple compilation on one disc that you can find out there although a properly remastered version of “Deepest Purple: The Best of Deep Purple” would give this a good run for the money. The sound has been very well remastered and the track selection is truly representative of their life’s work from “Hush” to “Knocking…Door”. If you want a sampling of Deep Purple without getting all the albums, this is it. Although if you decide you like what you hear and want to explore even more, then go get remastered versions of “Machine Head” and “In Rock”. If you are also an aspiring rock guitarist these two are essential listening as well as this one. Highly recommended.