is one of '90's country most enduring singer, songwriter, and actors. In addition to multiple top 10 country hits, his songs have been recorded by some of Country Music's most iconic recording artists including Tim McGraw, Garth Brooks, Billy Ray Cyrus, Martina McBride, George Jones and Alabama. His film and TV roles include "The Punisher" with Thomas Jane and John Travolta, "Fire Down Below" with Stephen Seagal, "Walker Texas Ranger" and the TV series "Nashville," to name a few. Mark has actively raised money and awareness for diabetes research, a cause most dear to his heart. A recipient of the American Spirit Award, Mark is a strong supporter of our men and women in uniform having performed for troops around the world. Mark believes in second chances, alongside his wife Tammy, they are committed to working with incarcerated men and women teaching and helping them find their voice through music expression programs designed to help prepare them for successful re-entry.