I've heard Michael Schencker thrown into that mix. I don't know if he actually played with them or if it was just thrown out there. I heard him say in an interview that as a 19 year old German he didn't think he was ready to go out with a big British/international band. In his book, Keith says that when they decided, one of the factors was that they decided they wanted an Englishman. But if you listen to Wayne Perkins on the song Hand of Fate, it makes you wonder about the possibilities.