Robert Keeley just keeps putting out better and better fuzz pedals. Just a great tasty tone. I use it for Cream, AC / DC, Rock, Rock n Roll, --- you can really blast out some hard driving and toneful intervals with this pedal too. I once owned a 'woman' pedal from a boutique pedal that I sold fairly quickly. This pedal is 'Disraeli Gears' certified in my opinion.