Parker Johnstone III (born March 27, 1961) is a former race car driver and motorsports announcer from Redmond, Oregon.
An accomplished musician, he was the principal trumpet of the International Youth Orchestra, touring Europe, playing with Herbert von Karajan and the Berlin Philharmonic, and famed pianist Van Cliburn.
Instead of attending Juilliard School of Music, he went to the engineering school at the University of California, Berkeley, where he received his degree in 1982.