The Slumdon Bridge is a free EP by British singer-songwriter Ed Sheeran and American rapper Yelawolf. It was released on February 14, 2012[1] as a free digital download in the United Kingdom. The second track of the EP, "You Don't Know (For Fuck's Sake)" was released as a free download via Sheeran's Twitter page and on numerous hip hop websites on 24 January.[2] A trailer for the project was recently released, showing both artists in the studio recording the EP.[3]