Colorblind is the only single released a keyboardist born in what year? 
Colorblind (Chroma Key song): Colorblind is the only single released by ex-Dream Theater Keyboardist Kevin Moore, under his standard recording name, Chroma Key. Kevin Moore: Kevin Moore (born May 26, 1967) is an American keyboardist, vocalist, composer, and founder of the Chroma Key music project.
1967