Larry Mullen Jr. final time, to U2 at a farewell concert for Dik Evans, becoming the 4-piece band they are today. Mullen left school in 1978, having taken his Intermediate Certificate exams. The school offered him the chance to complete his Leaving Certificate exams. He and his sister Cecilia worked for an American company in Dublin, involved in oil exploration off the coast of Ireland. Mullen worked there for a year in the purchasing department, with the prospect of becoming a computer programmer in their geology section. In 2016, "Rolling Stone" ranked Mullen the 96th-greatest drummer of all time. In the early days
I Still Haven't Found What I'm Looking For that the band recorded during a jam session. Bassist Adam Clayton called the demo's melody "a bit of a one-note groove", while an unconvinced The Edge, the band's guitarist, compared it to "'Eye of the Tiger' played by a reggae band". However, the band liked the drum part played by drummer Larry Mullen Jr. Co-producer Daniel Lanois said, "It was a very original beat from Larry. We always look for those beats that would qualify as a signature for the song. And that certainly was one of those. It had this tom-tom thing that he does and nobody ever understands.