sentences:  Taylor later said he was upset at the leak of the identity of the bassist, alleged to be Alessandro Venturella because of a unique tattoo on his hand.Root told Guitar World the drummer's identity would not be released, and that the bassist and the drummer were not permanent members of the band.On December 3, a former Slipknot road crew member posted a photograph of a touring band personnel list that confirmed bassist Alessandro Venturella and drummer Jay Weinberg were members of the tour.