James Brown! He’s the only artist to appear on the Top 20 list of most sampled songs twice AND he laps every other artist, having twice the number of songs sampled than anyone else, including The Beatles, Michael Jackson & Public Enemy. Check out the link here for cool graphs and shit-talk ammo for your friend who thinks The Rolling Stones are totes the most important act in the last 50 years. (via Priceonomics)