Slipknot posted the following update Monday along with a photo of Vman: "After a medical emergency during last night's show, we are relieved to let everyone know that our bass player, Alex 'V-Man' Venturella, is well on the road to recovery.

"Alex collapsed mid-set after feeling unwell and as a precautionary measure was taken to hospital where he was found to be suffering from severe dehydration. After recuperating overnight, he has now been discharged from hospital and is on his way back to his Slipknot family."