Party People: The ACM Party For A Cause Festival will present the Triple Crown Award to Mickey Gilley April 18 to recognize his ACM wins as New Artist (1974), Male Vocalist (1976) and Entertainer (1976). The festival will be April 17-18 at Globe Life Park in Arlington, TX and will be taped for a two-hour show, ACM Presents: Superstar Duets, airing May 15 on CBS-TV. See the full lineup and schedule here.

Lee Brice, Brett Eldredge, Brantley Gilbert, Mickey Guyton, Jake Owen are among the more than 20 ACM Awards presenters. See the complete list here.

In other ACM news, there are multiple ways fans can engage leading up to and during the 50th ACM Awards, airing April 19 at 8pm ET on CBS-TV:

• Vote for Entertainer and New Artist of the Year here;
• Follow the official ACM Awards website, Twitter, Instagram, Facebook and YouTube for behind-the-scenes photos and interviews;
• Follow Facebook's official Music on Facebook page Sunday (4/19);
• Download the official ACM Awards app here or here and the Boomio app here; and
• Follow ACM Backstage here and ACM's social media reporter 2 Broke Girls' Beth Behrs here and here.