Robert Lopez (born February 23, 1975) is an American songwriter for musicals and a playwright, best known for co-creating The Book of Mormon and Avenue Q, and for co-writing the songs featured in the Disney animated films Frozen, its sequel Frozen 2, and Coco, with his wife Kristen Anderson-Lopez. He is signed to Disney Music Publishing. Lopez is one of only twenty-eight people who have won an Emmy, a Grammy,... see more