Northwest String Summit 2015 The Infamous Stringdusters, Yonder Mountain, Greyboy Allstars & more! Saturday (Day 3) – July 18, 2015 Jason Charme Photography The Infamous Stringdusters Greyboy Allstars – Late Night Jay Cobb Anderson & Nathan Moore Yonder Mountain String Band   The Del McCoury Band   Keller Williams Grateful Grass Nicki Bluhm & The… Read More Photos: The Infamous Stringdusters, Yonder Mountain, Greyboy Allstars & more!