Cory Doctorow on how the movie made blues music and blues artists popular once again. A book review. " it's a rich and engrossing tale of an extraordinary creative collaboration that found an unlikely foothold at just the right time and place. It's a sensitive, funny, and revealing account of Belushi, Aykroyd, and the comedians, impresarios and friends in their orbit ... you will find something surprising and delightful in these pages."