The Grammys have issued an official apology to Metallica for the technical difficulties during their performance.

“These kinds of things are horrible when they happen,” Grammy producer Ken Ehrlich said in an interview with The Associated Press. “That’s one of the risks of live television. My guys say that the mic cable was connected. My guys’ theory was that … one of the extras (onstage) accidentally kicked out the cable that went to the mic. Obviously, we apologize to the band.”

Read the full article HERE