Pre-Images and Words Shows was concerts Social_event by progressive metal/rock band Dream Theater in the period following When Dream and Day Unite while auditioning for a new vocalist .

He jammed on three songs with the band , and was immediately hired Employment to fill the vocalist position .

The tour Traveling was however marred Hindering by cancellations Change_event_time , mainly because of vocalist Gary Lightbody 's throat problems and bassist Paul Wilson 's shoulder Placing injury Bodily_harm .

The tour was curated Create_artwork by the Jesus and Mary Chain 's vocalist Jim Reid , who `` wanted to break the routine '' of performing Hold in small , frequently played Participation venues—such as Nottinghams Rock City—and `` cater to all strands of independent rock music '' .

The 2010 North American leg of the tour was postponed Change_event_time until the following year after lead vocalist Bono suffered Bodily_harm a serious back injury .

To mark Recording the occasion , the band 's set began Process_start with a Spitfire flyover , an event Social_event which was mirrored at the tour Traveling 's final concert Social_event at Knebworth , which was preceded by a First World War Hostile_encounter air display , organised Arranging and featuring Cause_to_be_included vocalist Bruce Dickinson .

here she sang Vocalizations `` over the hills and far away '' as a duet featuring nightwish 's vocalist floor jansen .