Billboard.com ran an intriguing interview with Niles Rodgers, the producer of 'Lets Dance'. Here is a clip of the story:
Q: Moving on to your other production projects, what would you say was the most striking or memorable element of making "Let's Dance" with David Bowie?
A: The absolute admiration I had for David as an artistic figure. Of all the people I've worked with, when I'm in the room with David, I feel like I'm in the room with the embodiment of musical art. That's heavy if you think about it. It's different than being with a great musical artist. When we were making "Let's Dance," I felt like I was in the room with the musical equivalent to Picasso.
Go to the interview @ Billboard.com