The 18th Annual Northwest String Summit announces today its initial lineup of many of today's most electrifying live Americana acts including Two Nights of Yonder Mountain String Band  Two Nights of Trampled By Turtles  Two Nights of The Infamous Stringdusters  Two Nights of Fruition  Pigeons Playing Ping Pong  Two Nights of Shook Twins  The Lil Smokies  Sideboob featuring Allie Kral  Mimi Maja  Shook Twins  The Dead South  The Kitchen Dwellers  Ghost Light  Daniel Rodriguez (Elephant Revival)  Trout Steak Revival  Lindsay Lou  River Whyless  Barnes  Gordy  Walsh Trio  Rumpke Mountain Boys  Steve Poltz  Brad Parsons  Benny "Burle" Galloway  Pete Kartsounses  Arthur Lee Land  The Good Time Travelers  Hillstomp  Dirty Revival  Five Letter Word  Handmade Moments  Deep Fried Pickle Project  Warren G Hardings  Scratch Dog String Band  Kind Country  Armchair Boogie  Laney Lou & Bird Dogs  Ley Line  Sweet Lillies  Wood Belly  and additional headliners and lower tier acts to be announced soon!