Which one of the following jazz musicians served in the U.S. Army in the 1940s and helped form Wolfpack, one of first integrated bands in the U.S. Military?

Which one of the following jazz musicians served in the U.S. Army in the 1940s and helped form Wolfpack, one of first integrated bands in the U.S. Military?

Thelonious Monk
Dave Brubeck
Miles Davis
Buddy Rich
Sonny Rollins

Answer: The correct answer is Dave Brubeck.