I had seen the Broadway show too, which was certainly no letdown. I swear I saw it six or seven times. I later became very friendly with the star of the show, Stephanie Mills, the Broadway Dorothy. I told her then, and I've always believed since, that it was a tragedy that her performance in the play could not have been preserved on film. I cried time after time. As much as I like the Broadway stage, I don't think I'd want to play on it myself. When you give a performance, whether on record or on film, you want to be able to judge what you've done, to measure yourself and try to improve. You can't do that in an untaped or unrecorded performance. It makes me sad to think of all the great actors who have played roles we would give anything to see, but they're lost to us because they couldn't be, or simply weren't, recorded.
If I had been tempted to go onstage, it would probably have been to work with Stephanie, although her performances were so moving that I might have cried right there in front of the audience. Motown bought The Wiz for one reason, and as far as I was concerned, it was the best reason possible: Diana Ross.