The Greatest Week in the History of Avant-Garde Jazz And what's more, there's an actual person named Leroy Jenkins. (Not Leeroy Jenkins, alas.) #link You were reading The Greatest Week in the History of Avant-Garde Jazz, a link posted with comment by MacDara Conroy. It is filed under Sound and was published in February 2016. If you liked what you read here, you can follow this site on Twitter @MacDaraBlogs or via reader feed, and find many more entries in the Archive. Share this entry on Twitter, Tumblr, Facebook or Google+, or by email.