Dierks Bentley, Randy Houser and Jamey Johnson have been added to the lineup for the BamaJam Music and Arts Festival taking place June 3-5 in Enterprise, Ala. New artists Matt Kennon and Houston County have also been added to the list. As previously announced, Kenny Chesney will headline the third annual event. Other previously-announced performers include Miranda Lambert, Jake Owen and Hank Williams Jr. More participants will be revealed in the coming months.