The polls close at 6.30pm tonight...

Tom Cruise and Kevin Spacey also turn out to honour the U2 singer...

A giant screen behind the band scrolls through all the victims' names during their half-time performance...

The band may be forced out of their Dublin because of plans to gentrify the quayside area where they're based...

Craig Armstrong reworks 'Stay (Faraway So Close)' for his forthcoming album...

'America: A Tribute to Heroes' is released next month...

David McAlmont and Evan Dando also feature on the LP...

The group also admit they're "thrilled and really excited" about their eight Grammy nominations...

And India.Arie and Alicia Keys aren't far behind...

The Irish rockers provide the half-time entertainment at the US sporting event...