Last year Killer Mike and El-P came out with the first album from their Run the Jewels project and it was a big success for them. They figured, let's do another record and let's bring some people in to help. They are getting the assist in the form of Blink 182's drummer Travis Barker and Rage Against the Machine's singer Zack de la Rocha!

Travis Barker posted this photo to his Instagram page. 

And El-P took an Instagram shot of his own. 

Very interesting indeed! Listen to a sample of the music being made.

Yes, this will be a hip hop album but don't think that the song(s) with Zack and Travis won't stand out and be completely different from everything else.