Common, Kanye West and John Mayer were inspired to create a song after seeing the 2004 movie Ray. They all headed to a studio where Kanye worked on a beat and Mayer told Common to write about fantasies. Despite Common's initial hesitance of being influenced by a non hip hop artist, he wrote the song and it was later recorded in two studios: Sony Music Studios in New York City and Encore Studios in Burbank, California.
"Go!" is the requisite mid-tempo love jammy with pun[c]hes of "Go" lightly echoed throughout while Kanye tosses in the hype man "and on the count of three, go, go, go, uhhh!" To his credit Common rides the rhythm with a natural ease and earns points for making a slow rap jam that isn't one of those out-dated cross pollination numbers featuring the flavor of the day female crooner.
A music video directed by Kanye West, MK12 and Convert was produced. It features Common relaxing in a modern house that contains rugs, couches and a large window allowing much light into the house. Common's surroundings are constantly morphing, but maintain a brown and beige color scheme. As a preface to various scenes in which Common fulfills fantasies with women, phrases such as "body of a dancer" and "free love" appear.