narda michael walden is a three-time grammy-winning producer. he has worked with george michael. george michael has always stood out. >> george michael is brilliant, a perfectionist, very talented and gave 110% to make sure everything was always as he wanted it to be. there are only a few artists that really go to that extreme, and he's one of them. >> reporter: like the rest of the world, walden learned that michael died on christmas. the two worked together on the grammy-winning duet with"i knew you were waiting" with aretha franklin back in 1987. ♪ >> reporter: that same year, walden won a grammy for producer of the year. he keeps the award in his san jose home. >> i am saddened, but i can't say i'm surprised, with prince leaving, whitney leaving, all these people, it's like, okay, god is taking them back home. >> reporter: since the late 1990s, walden has followed his work and is proud of his legacy. >> george had it all. sex appeal, dance, great stage presence, great recording, great production, great everything. he's one of those people that just had everything going on. so

narda michael walden is a three-time grammy-winning producer. he has worked with george michael.rge michael has always stood out. >> george michael is brilliant, a perfectionist, very talented and gave 110% to make sure everything was always as he wanted it to be. there are only a few artists that really go to that extreme, and he's one of them. >> reporter: like the rest of the world, walden learned that michael died on christmas. the two worked together on the grammy-winning duet with "i knew you were waiting" with aretha franklin back in 1987. ♪ >> reporter: that same year, walden won a grammy for producer of the year. he keeps the award in his san jose home. >> i am saddened, but i can't say i'm surprised, with prince leaving, whitney leaving, all these people, it's like, okay, god is taking them back home. >> reporter: since the late 1990s, walden has followed his work and is proud of his legacy. >> george had it all. sex appeal, dance, great stage presence, great recording, great production, great everything. he's one of those people that just had everything going on. so it