Daughtry have announced a special “20 Years Unplugged” tour. The stripped-back trek will take place this fall with Ryan Perdz set to open. Tour Dates: 10/12 Troy, NY – Troy Savings Bank Music Hall 10/13 Beverly, MA – The Cabot 10/15 Uncasville, CT – Mohegan Sun Arena 10/16 Waterloo, NY – The Vine Showroom at…