3 Seattle-area high schools make finals of 2023 Essentially Ellington jazz band competition

Garfield High School Jazz Band

Jazz At Lincoln Center Announces Winners of The 20th Anniversary Essentially Ellington 2015 – Wynton Marsalis Official Website

Essentially Ellington

Garfield High School (Seattle) - Wikipedia

MSHS jazz band among finalists in prestigious 'Essentially Ellington' festival

Three Seattle-area high-school jazz bands bound for national competition

jazzadmin – Page 3 – Roosevelt Jazz

Jazz Ensemble Among Top Winners in Essentially Ellington Competition

Essentially Ellington 2022: Byron Center High School – Concerto for Cootie

Educators — Seattle JazzED