Yes Andrea, I have used DOD loops in Sonar and I am very happy with the results. Drums on Demand is everything it claims to be, splendid loops, very well organized (unlike most loops I've bought elsewhere), and very adaptable to most styles. And with Onstage Peformer I can present the product in a slick manner. I would be glad to post an mp3 demo, but I'm not sure how to. I don't have a website yet, but maybe I could send you one?