U2 Is An Irish Alternative Rock Band From Dublin Formed In 1976. The Group Consists Of Bono lead Vocals And Rhythm Guitar The Edge lead Guitar Keyboards And Backing Vocals Adam Clayton bass Guitar And Larry Mullen Jr. drums And Percussion . Initially Rooted In Post-Punk U2's Musical Style Evolved Throughout Their Career Yet Has Maintained An Anthemic Sound Built On Bono's Expressive Vocals And The Edge's Effects-Based Guitar Textures. Read More On Last.Fm
"Bad" Like Many Of U2's Songs Was Born Of An Improvised Guitar Riff During A Loose Jam Session At Slane Castle Ireland. A Testament To The Influence Of Producers Brian Eno And Daniel Lanois The Edge's Characteristic Minimalist Guitar Sound Is Accompanied By Atmospheric Ambient Echo Effects. Bono's Vague Lyrics Have Led To Many Fan Interpretations Of The Song's Meaning But Bono Frequently Told The Story Behind The Song In Concert The Song Is About Heroin—specifically About A Friend Of Bono's "who Was Given On His 21st Birthday Enough Heroin Into His Bloodstream To Kill Him."