Krokus, Vixen...at Rocklahoma

Ok, so apparently ten seconds after I called the Rock Fever offices yesterday, a radio DJ (for KMOD) announced that Krokus would be playing Rocklahoma 2008. An erstwhile tipster also pointed out that Vixen is listed on Pollstar as playing the Rocklahoma Festival in 2008. Looks like these are your first two bands, kids.