GCS has become the vendor of choice for many Fortune 500 companies for the simple reason that we can provide anything from walk-in music in the foyer, foreground music for cocktails, wireless mics for the CEO; to band gear and concert sound for the National Headliner. With hundreds of corporate events in our portfolio, we can handle anything from a backyard by the lake to plush ballroom to a concrete convention center. We can also provide video production, set design, staging, lighting, and special effects through our extensive network of associates.