Claim: U2 released the album How to Dismantle an Atomic Bomb in 2000.
Evidence: U2 regained critical and commercial favour with the records All That You Ca n't Leave Behind -LRB- 2000 -RRB- and How to Dismantle an Atomic Bomb -LRB- 2004 -RRB- , which established a more conventional , mainstream sound for the group.