The Greyboy Allstars

When The Greyboy Allstars first formed, two decades ago, they were nothing short of groundbreaking. They have influenced an entire generation of bands playing improvisational music in a funk format. The current line-up—saxophonist Karl Denson, guitarist Elgin Park, keyboardist Robert Walter, bassist Chris Stilwell and drummer Aaron Redfield—is home to some of the most revered players on the modern funk and jam scenes.