Biography: Heather Noelle Holley is an American music producer, songwriter, vocalist, vocal producer, composer, pianist, and Pro Tools engineer. Her work has contributed to the sale of over 29 million albums. Holley specializes in artist development and is widely recognized for her pivotal role in launching Christina Aguilera’s career. Alongside Elicit Productions partner Rob Hoffman (who has worked with Michael Jackson, Quincy Jones, and Etta James), she wrote and produced recordings that ultimately led to Aguilera’s signing with RCA Records.