- Click on the logo above to hear the Advocate March Welcome to the virtual homestead of the Great American Brass Band Festival, Danville, Kentucky's free, non-profit brass band extravaganza held annually in June! Festivities are usually held in mid-June, beginning on a Thursday with an old-fashioned Chautauqua tea gathering. This year's festival will be held this coming weekend, June 14-16. We ...www.gabbf.com