After close to three decades of Grammys duty, Ken Ehrlich is a hard man to rattle. But on Sunday, the executive producer had a few choppy hours where he faced the biggest show-day crisis in the history of “music’s biggest night.”

There’s been plenty of rumors and speculation about the incident that led Chris Brown and Rihanna to cancel their respective performances at the 51st Annual Grammy Awards, but for Ehrlich the only priority Sunday was filling chunks of suddenly empty airtime on an international broadcast that is planned down to the second …

Read the story from LATimes.com.