Megadeth will hit the road with Newsted's self-titled solo band as part of Gigantour 2013 in the US next month. The bassist recently said he'd be up for jamming a track by the band they were both previously part of. Mustaine was fired in 1983 and Newsted, who joined in 1986, quit in 2001.

Now the Megadeth mainman tells Grammy.com: "There's a really cool new relationship between the two of us. I saw he said something about us playing a song together and I thought, 'Wow, that's pretty interesting. It's doable, and I think it would be fun.'"