In a new series, with direction from Ed Lachman, we take a look at the collaborators behind Random Access Memories, the new album from Daft Punk. In episode 4 we speak with rapper, N*E*R*D frontman, and celebrated producer Pharrell Williams.And if you missed it, Daft Punk released a teaser trailer for the new album showing the band with Pharrell Williams on lead vocals and Nile Rodgers on guitar peforming upcoming single "Get Lucky". Watch it here.Watch episode 1 - Giorgio MoroderWatch episode 2 - Todd EdwardsWatch episode 3 - Nile Rodgers@creatorsproject