This song is a test of the vocoders involved within the song “Lose Yourself to Dance” which was on Random Access Memories. Pharrell Williams and Nile Rodgers both feature on the original track but it is currently unknown what capacity that they will be featured on the song. However since this is a test of Daft Punk’s vocoders as stated by the title, This would indicate that Pharrell and Nile had little to no involvement in this excerpt of the robot’s “vocoder tests”.