The 15th edition of Belgium's 'Graspop Metal Meeting' festival just announced the headlining act for the second day concluding the entire billing. Here's the official announcement:

"The roster for Saturday 26 June is impressive enough as it is, but we've got one final surprise for you. We're proud to add two more top acts to the Saturday line-up: SOULFLY and SLASH will join CHANNEL ZERO as co-headliners for the second festival day. Also confirmed: HATEBREED, SPOIL ENGINE, EARTHCRISIS, OCEANS OF SADNESS, DEVIN TOWNSEND, SICK OF IT ALL."

Source: www.Graspop.Be