Robert Lopez, also known as Bobby Lopez, is an American songwriter of musicals, best known for co-creating The Book of Mormon and Avenue Q, and for co-writing the songs featured in the Disney computer-animated films Frozen, its sequel, Frozen II, and Coco, with his wife Kristen Anderson-Lopez. Of only sixteen people who have won an Emmy, a Grammy, an Oscar and a Tony Award, nicknamed by Philip Michael Thomas in 1984 as the "EGOT", he is the youngest (at 39 years & 8 days old) and quickest (10 ye