Jason Momoa can really rock out.

On Sunday, the “Aquaman” star posted on Instagram about hanging out with Primus bassist Les Claypool.

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The two got up to a lot of fun, including spending time in a home recording studio, playing some pinball, boating on the water and jamming out together on bass.

Claypool also shared photos and videos of his visit from Momoa.

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Momoa’s rock adventures didn’t stop there, though. On Sunday he shared another post about getting to interview iconic Guns N’ Roses guitarist Slash for guitar company Gibson.

“f**k i was nervous but it was so epic and chill hanging with this legend SLASH AND ME,” the actor wrote.