Michael McDonald has a tour planned this summer with Chaka Khan , and they'll be on stage together at Rose Music Center at the Heights in Huber Heights on Thursday, June 20th at 7pm. During his conversation with Elaine Diehl, he said that he and Chaka Kahn plan on rehearsing a couple of days in Detroit before going out. The plan is for a set each with their own bands, then together, and maybe a song in each other's set, but they're still figuring it out. And, he also said that he'd probably