Megadeth mastermind Dave Mustaine shared his thoughts and memories about AC/DC co-founder Malcolm Young on Rolling Stone. Here’s his tribute:

Malcolm allowed Angus and Bon [Scott] to do their job. He knew he was the best there was at rhythm guitar. He and other guys held down the fort and anchored the rhythm. That was his role, and he loved it.

We went on tour with them a couple of years ago. I didn’t know them well. We’d see them once in a while at catering, but they were one of those bands who came in right at showtime and then were gone as soon as the show ended. So Malcolm and I were just acquaintances and exchanged pleasantries, but I would have loved to have been friends with him. He and Angus were so shy.

Someone said, ‘Can I get you a bottle of something?’ and someone else said, ‘All they do is drink tea and smoke cigarettes.’

During that tour, I’d stand by the side of the stage and watch. The guys were so little, but the volume was so loud. Pure Marshall amplification. It was mind-blowingly loud. If you wanted to be deaf, you shouldn’t stay there for more than a short time.

Malcolm would go back by the speakers and then go up to the front and sing and then go back to the amplifiers and just stand there, instead of staying up at the front like someone who doesn’t know what to do. That was brilliant.

The morning I heard about Malcolm, I was goofing around on Twitter. Somebody posted about it and said they didn’t know if it was a hoax or not. I saw that and went into shutdown mode.

I said, ‘I gotta go’ and pushed myself away from the computer. I had to walk away from what I was doing. My eyes filled up with tears, since one of my favorite people in the world was now gone.

A few years ago, my mother-in-law had Alzheimer’s and wandered away from a campsite. We found her almost two months later. Her husband had dementia and he went a month later. So hearing about Malcolm was bittersweet.

I believe in heaven, and I figure he’s in heaven now with Bon and [Malcolm’s brother] George.

Click here to entire article from Rolling Stone.