Cosm is a bar/restaurant concept offering a stadium-like experience with use of immersive technology and a nearly 100-foot ...

Dan Gilbert's Rock Entertainment Group is bringing the immersive entertainment experience Cosm to downtown Cleveland.

Two years before the final I-beam was placed atop the under-construction Cleveland Clinic Global Peak Performance Center, ...

In a partnership with Rock Entertainment Group and real estate developer Bedrock, two of Gilbert's companies, Cosm will be ...