WTOP Entertainment Reporter Jason Fraley chats with Aerosmith guitarist Brad Whitford as the band kicks off its fall residency tomorrow at the MGM Grand in Las Vegas. They spoke in 2019 as Aerosmith rocked MGM National Harbor near Washington D.C., discussing the origins of iconic hits like “Dream On,” “Walk This Way” and “Sweet Emotion.” (Theme Music: Scott Buckley’s “Clarion”)