Keith "Tyce" Diorio was born on August 22nd, 1970 in Brooklyn, New York. He's an American dancer and choreographer. According to his IMdB (International Movie Database) he is a professional dancer, singer, choreographer, and dance instructor. He's won an Emmy for Outstanding Choreography. He was also the lead role in the Broadway show "Fosse". When he was younger he was named "Mr. Dance of America". When he choreographs on "So You Think You Can Dance", he mainly does broadway, but he also does jazz and some contemporary.