NEW YORK (AP) -- Herbie Hancock, Stevie Wonder and Aretha Franklin  will take part in the celebration of the Thelonious Monk Institute of  Jazz's 25th anniversary.
A concert and a competition are the highlights of the two-day event in Washington on Sept. 11-12.
Wonder and Hancock will be among the judges for the Thelonious Monk  International Jazz Competition. The winner will receive a recording  contract with Concord Music Group and a scholarship.
Franklin, who sang jazz early in her career at Columbia Records, is being honored with the Institute Founder's Award.
Monk was a jazz pianist and composer and considered one of the most  important figures in the genre. The institute was founded in his memory  and is dedicated to jazz education.
source:.kmov.com