Big Sean Performs “One Man Can Change The World” On Good Morning America Sparkle Pratt10 years ago10 years ago0 ABC US News | World News Contining his national television promo run, Big Sean performs his new single “One Man Can Change The World” on GMA. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name Email Website Δ Warren G f. Nate Dogg – “My House”