U218 Singles is a
greatest hits album by the Irish rock band
U2, released in November 2006. In most markets, the album contains 18 songs. The first 16 tracks are 16 of their most successful and popular
singles. The seventeenth track is a
cover version, in collaboration with
Green Day, of
The Skids' "
The Saints Are Coming" to benefit
Hurricane Katrina charities. The eighteenth and closing track is a new song called, "
Window in the Skies". However, in some markets, such as the United Kingdom, an extra song, "
I Will Follow" is added to the track list as the opening track.
U218 Videos, a DVD featuring music videos from throughout U2's career, was released concurrently.