- Artist: The Alchemist
- Track: Key To The City ft. Prodigy & Nina Sky
- Producer: The Alchemist
- Album: Chemical Warfare
Hoping to build on the success of his debut, 1st Infantry, legendary producer The Alchemist looks to turn rock into gold yet again on his follow-up, Chemical Warfare. On the new single, Key To The City, Alc uses a formula similar to his earlier gem, Hold You Down: Prodigy's two strongest lyrical verses since Return of the Mac and Nina Sky's silky, ethereal vocals. Top it off with Alc's classic NYC production and abracadabra, an easy listening breath of fresh air. Chemical Warfare will be unveiled in early 2008.