rage against the machine

The Rage Against the Machine and Queens of the Stone Age frontmen joined RTJ on Adult Swim.

It just carries a 'different emphasis,' he says.

So that's how he got those hot riffs.

Morello explained the 'F--k you I won't do what you tell me' lyric too.

'F**k you, I won't do what you tell me.'

'Racism in this country is as American as apple pie and baseball,' says Morello.

Watch Nandi Bushell freak out.

That number continues to climb as millions take a stand against racism and police brutality.

Zack's vocals over RTJ's beats.

Now testify!

'Like shooting fish in a barrel,' the guitarist says.

Crushing it in the studio after a day of protesting.