Kiyoshi Shiga | Kiyoshi Maekawa | Kiyoshi Kobayashi | Kiyoshi Oka | Kiyoshi Kurosawa | Kiyoshi Nakamura | Kiyoshi Hikawa | Kiyoshi Aki | Joseph Kitagawa | Johnny Kitagawa | Harry Kiyoshi Ishisaka |
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.