That is Wynton. Wynton joined the Jazz Messengers in 1980 at the age of 18 or 19. While I love Lee Morgan, Lee never had the chops that Wynton had - even as kid.
Classic! Listened to this back in high school, man these guys were swinging hard! Now I’m still listening and this track has not lost its touch. Penetrates straight through that pineal gland and makes you tap along.