First Tennessee Human Resource Agency will hold a bluegrass concert to benefi t Adult Day Services for adults in Unicoi, Carter, Greene, Sullivan and Washington Counties. The concert will be held Friday, May 11, at Kingsport Civic Auditorium, beginning at 6 p.m. The Boxcars and Russell Moore and Illrd Time Out will provide the entertainment. Tickets are general admission seating and can be purchased for $15 each at any Bank of Tennessee location and Carter County Bank. Student ticket prices are $10 with ID and children six and under are free.