Bob Mould is an American musician. He formed the punk band Hüsker Dü in the 1980s and later formed the group Sugar, which split up in 1996. As a solo artist, Mould has released the albums Workbook, Silver Age, and Sunshine Rock. His most popular songs include It's Too Late, Here We Go Crazy, and See a Little Light. He has appeared in the documentaries Foo Fighters: Back and Forth and Freakscene: The Story of Dinosaur Jr.