Seattle Center, in conjunction with Jazz in the City concert series, celebrates the 2014 United Nations International Day of Jazz with a special tribute to Seattle’s own jazz ambassador, Ernestine Anderson.

The free lunchtime concert, which will take place at noon on Wednesday, April 30, in the Seattle Center Armory, will feature local jazz artists Debbie Cavitt, Tess Guerzon and pianist Deems Tsutakawa and his band.

International Day of Jazz, which highlights the diplomatic role of the U.N. Educational Scientific and Cultural Organization in uniting people in all corners of the globe through jazz, concludes Jazz Appreciation Month, honoring the music that America gave to the world.