Few native New Yorkers can boast the producing and engineering accomplishments of "Commissioner" Gordon Williams. Born in the Bronx, he is a Seven-time Grammy Award-winner whose resume also includes numerous gold and platinum albums.

Don't believe it? Just ask Andy and the Housewives at Bravo!

25karats.com, one of the leading online diamond jewelers, is proud of contributing to Superstar's New York concert on Friday night.