In this episode of Idol Memories, American Idol Executive Producer, Nigel Lythgoe, talks to world-renowned American Idol vocal coach, Debra Byrd, known by many as simply “Byrd.” This tell-all interview is a must-listen for fans of the show who obsess over the vocal performances or are even singers themselves as Byrd breaks down how she handled the task of coaching the contestants. Listen as she and Nigel reveal all the behind-the-scenes vocal secrets!