This week, we investigate three distinct methods of sampling. First up, it’s hip-hop legends Eric B. & Rakim, Jay-Z and Public Enemy illustrating the art of the sample loop. Next, the indefatigable A.R.C. Gospel Choir provides the original text for Kanye West’s sampled ‘cover’ version, "Jesus Walks." Last up, we detail the evolution of the most sampled drum sounds of all time, the mighty ‘Amen’ break.