Guitarist and co-founder of AC/DC, Malcom Young, has passed away at age 64. His brother shared the following statement on the AC/DC Facebook Page: “Today it is with deep heartfelt sadness that AC/DC has to announce the passing of Malcolm Young. Malcolm, along with Angus, was the founder and creator of AC/DC. With enormous dedication and commitment he was the driving force behind the band. As a guitarist, songwriter and visionary he was a perfectionist and a unique man.