Arguably the biggest band in the world, U2, release a brand new greatest hits collection. The single disc, 18 track album will contain 16 of the band’s best known songs and two new tracks. The new material was recorded during sessions at London’s Abbey Road studios last month, is produced by the pioneering Rick Rubin and consists of a U2/Green Day rendition of The Skids’ “The Saints Are Coming” and a brand new U2 track.