Take a nostalgic trip back to the 1960s and 70s with the legendary garage bands whose rocking hits had teens dancing across the USA. Cornerstones of Rock brings together eight iconic bands -- the Buckinghams, the Ides of March, the American Breed, the Shadows of Knight, the Standells, the Cryan' Shames, the New Colony Six, and the McCoys - for a once-in-a-lifetime reunion as they perform their best-known songs before an audience of enthusiastic fans in an intimate setting taped at WTTW's Grainger Studio in Chicago.