Don't you have groove? No problem, erratic2 from de la mancha will make it. This drum sample player has several random functions to make your life happier - random layers, random velocity, random pan and swing functions color the mechanical beats. It has 15 sound slots, six velocity layers per sound, 15 independent outputs, and the package contains 300 megs of drum samples. For 39 USD, it is quite attractive. Check here.