WTF Paich and Kimball are both fantastic singing Africa. Paich sings low Kimball sings high. As for the differences between Luke and Bobby I think that both sides are probably to blame. I read something a few weeks ago on Lukes twitter feed calling Bobby a mental case for comments Bobby was making on his twitter account, In the end who gives a shit, as a fan great band, great guys from when I have met them at concerts many times over the years and the internal issues they have are no different than family members often have over the course of a lifetime. Bobby should be able to do what he wants and sing TOTO songs and TOTO with Joseph can do whatever they want, which will hopefully involve a new CD after the Fronteirs crap is resolved and some North American touring would also be great.