Watch Scott Ian's 8-year-old son play guitar with Foo Fighters

Revel Young Ian, the son of eight years of ANTHRAX guitarist Scott Ian, joins the FOO FIGHTERS on stage last friday september 20th at Bourbon and beyond festival in Louisville, Kentucky to perform "Everlong" on the guitar.

Scott shared video footage of the performance on his Instagram, writing in an accompanying message: "Moment of my father's pride?" What about your son who joins his favorite band on stage to play eternal in front of 40,000 people and NAILS IT! Thank you Dave, Taylor, Tap, Nate, Chris, Rummy, Gus, Kerwin, Sean, Patrick, Simone and everyone on the foo crew to be the best !!! @foofighters @gusbrandt @pearlcaliforniacountry @bourbonandbeyond "

Back in 2014, Ian told Horns Up Rocks that his then-three-year-old son was a big fan of METALLICA, THE BEATLES and AC DC and that he could already tell the difference between Bon Scottthe voice and that of Brian Johnson.

"He knows a lot of things that he hears or sees at home" Scott said at the time. "But what's really cool is that he recognizes and really knows the difference between Bon Scott and Brian Johnsonwhich is pretty cool, I think, for a child almost three years old. At any time AC DC is on, he will go, it's Well singing. & # 39; And then when it's not good, it will say: "It's not Well singing. & # 39; He knows. It's pretty cool, I think. "

Asked if metal musicians should be parents, Ian said that it was the best thing that happened to him. He added, "I think you have to take this on a case-by-case basis, I can not say enough about having a child, I think it's the best thing in the world." I think there are a lot of people on this planet, not necessarily metal musicians, that should not be parents. "