Jackson had trouble sleeping as far back as 1989, said one of his former publicists, Rob Goldstone, who spent a month on the road with Jackson during the "Bad" tour.

杰克逊睡眠难题应该追溯到1989年，他的前发言人罗伯戈德斯特说，该发言人在那场“糟糕的”旅途中陪伴杰克逊在路上渡过了一个月。