Kevin Costner | Kevin Smith | Kevin Bacon | Kevin Kline | Kevin Keegan | Kevin Harvick | Kevin Spacey | Kevin Rudd | Kevin Johnson | Kevin J. Anderson | Kevin Roche | Kevin Schon | Kevin Lyman | Kevin Hill | Kevin Eldon | Kevin | Kevin Sharp | Kevin Pollak | Kevin Sullivan | Kevin Steen | Kevin Pietersen | Kevin Hearn | Kevin Garnett | Kevin Burke | Kevin Wong | Kevin Volans | Kevin-Prince Boateng | Kevin Martin | Kevin Coyne | Kevin Ayers |
From 1988 to 1993 he worked with his brother, trumpeter Philip Harper, in the group The Harper Brothers, alongside musicians such as Justin Robinson, Javon Jackson, Walter Blanding, Kiyoshi Kitagawa, Stephen Scott, Kevin Hays, Michael Bowie, and Nedra Wheeler.