The Glass Spider tour was sponsored by Pepsi, but instead of having Pepsi emblazoned around the stage, Bowie did a commercial for Pepsi instead where he was a mad proffessor who brings Tina Turner to life or something. The ad was called Creation, and a reworked Modern love was used, replacing get me to the church on time with "Now I know the choice is mine", refering to the then current slogan "the choice of the new generation".

I'll wish, and the thunder clouds will vanish
Wish, and the storm will fade away


Avatar Courtesy of Nature_boy