We’ve seen New England Patriots tight end Rob Gronkowski bust out dance moves—many times, in fact—but we’ve never seen him play air guitar quite like he did on Sunday night.

Gronk joined Paul McCartney on stage at Fenway Park during his concert, and proceeded to play air guitar while the rock guru performed “Helter Skelter.”

It was just as great as you’d picture it to be:

Quite the duo right there.