World Class Audio is a Rock production oriented studio. About 90 percent of my clients are repeat customers and I am proud of that fact. World class production is what I strive for everyday, even in the face of current economic woes, people know what good production and sound is and those are the clients I seek. Owned and operated by veteran audio Engineer/Producer Shawn Michael Sullivan, World Class Audio is a rock production oriented studio located on a 30,000 sq. ft property in La Sierra (Riverside County), California located only 20 min from North Orange County and only less than an hour from most of the greater Los Angeles areas. Featuring a main 1,000 sq ft tracking room its one of the largest tracking rooms in the area and has great acoustics. Check out samples of my work on the site http://worldclassaudio.com Thank you for checking out my profile We are 1/4 mile off of the 91 freeway. conveniently located 15 minutes from Ontario international airport.