AC/DC guitarist Malcolm Young died Saturday, three years after he was diagnosed with dementia and retired from the band. He was 64. "With enormous dedication and commitment he was the driving force behind the band," said a statement posted on AC/DC's Facebook page. "He took great pride in all that he endeavored. His loyalty to the fans was unsurpassed."
Born in Scotland and raised in Australia, Young co-founded AC/DC in 1973 with his brother Angus Young as lead guitarist. "As his brother it is hard to express in words what he has meant to me during my life, the bond we had was unique and very special," Angus wrote in the Facebook post. "He leaves behind an enormous legacy that will live on forever." Their brother George, who also worked in the music industry, died last month at 70.