New Music: Ed Sheeran & Yelawolf - 'You Don't Know (For F**k Sake)'

Yelawolf connects with U.K. singer Ed Sheeran on “You Don’t Know (For Fuck Sake),” the first release off their free joint EP Slumdon Bridge. The Alabama rapper provides some country flavor, while the red-haired Sheeran smoothes it out over the soulful melody. Sheeran, who got his start as an underground rapper, has become one of the best-selling acts in the U.K. after releasing his debut album + last year. He dropped The A Team EP stateside in December.