text: 1st of all,The joshua tree is an album,not a song;\nheres the complete discography;\nboy-1980\noctober-1981\nwar-1983\nunder a blood red sky-1983\nunforgettable fire-1984\nwide awake in america-1985\nTHE JOSHUA TREE-1987 (MARCH 9)\nrattle & hum-1988\nachtung baby-1991\nzooropa-1993\npop-1997\nhasta la vista baby-2000\nall that you can leave behind-2000\nhow to dismantle an atomik bomb-2004\n\n\nhope this helps you. \nand myself being a fan of U2 since their first album,is going to tell you that their first three albums are truly their best! I started losing intrest in u2 after Unforgettable fire(when they started to become too commercial)peoples music always start to suck when they become commercial.Check out the first three, PEACE!!!