The tour supported their eleventh studio album, Gravity.

[3] Originally, tour dates were announced only for the United Kingdom,[3] but dates were added for Ireland, the Arabian Peninsula, and festival shows in Europe.

[4] During the concert at the Echo Arena Liverpool in Liverpool, England, the show was briefly paused as a set malfunction left the group hanging from the arena's ceiling by a swaying bar.

A team of security guards helped lower the group, resuming the concert.

[5] The following setlist was obtained from the concert held on 18 March 2011, at the Echo Arena in Liverpool, England.