Besides U2, Larry has worked with other musicians, including: Nanci Griffith, Daniel Lanois, Emmylou Harris, Robbie Robertson, Paul Brady and B.B. King. Because of the Irish National Football team's bid for the World Cup in 1990, Mullen co-wrote and co-produced the anthem "Put 'Em Under Pressure." He also worked with U2's Adam Clayton on the theme for the 1996 movie "". Mullen and Clayton joined with Mike Mills and Michael Stipe of R.E.M. to form the group "Automatic Baby" for Bill Clinton's Presidential inauguration in 1993 at MTV's Inaugural Ball.