The Grascals will release a new album, Long List of Heartaches, on Aug. 29 on Rounder Records. Guests include Dierks Bentley, George Jones, the Jordanaires, Steve Wariner and two legendary session musicians -- steel guitarist Lloyd Green and pianist Hargus "Pig" Robbins. The six-piece band won International Bluegrass Music Association awards in 2005 for emerging artist of the year and song of the year ("Me and John and Paul").