 Obama had previously remarked, "There's a little village in Ireland where my great-great-great grandfather came from and I'm looking forward to going there and having a pint," prompting the Irish Taoiseach Brian Cowen - also a native of County Offaly - to invite him to do so.Hardy Drew and the Nancy Boys consists of brothers Ger, Brian and Donnacha Corrigan from Castletroy, County Limerick.The song was performed by the band's lead singer Ger Corrigan, with Aedhmar Flaherty, Róisín O'Brien and Aodhán Ryan, in Ollie Hayes's pub in Moneygall.