Velvet Revolver record tracks with Slipknot vocalist Corey Taylor

The singer has been linked to the rock supergroup as replacement for Scott Weiland - who left in 2008 - for months. However, while bassist Duff McKagan has finally confirmed they have worked together, he is reluctant to say if he will be a permanent member of the group.Duff - formerly of Guns N' Roses - told Music Radar: "We recorded a bunch of songs with Corey. I think he's f***ing great -